text stringlengths 27 1.43M |
|---|
<MASK>
The answer is easy. Below are some approaches to inform as soon as an equation can be really actually a multiplication equation and also how to add and subtract using”exclamation marks”. For instance,”2x + 3″ imply”multiply two integers from about a few, making a value add up to 2 and 3″.
<MASK>
<UNMASK>
# W... |
# What is the term”exclamation mark” in mathematics?
The answer is easy. Below are some approaches to inform as soon as an equation can be really actually a multiplication equation and also how to add and subtract using”exclamation marks”. For instance,”2x + 3″ imply”multiply two integers from about a few, making a va... |
# What is the term”exclamation mark” in mathematics?
The answer is easy. Below are some approaches to inform as soon as an equation can be really actually a multiplication equation and also how to add and subtract using”exclamation marks”. For instance,”2x + 3″ imply”multiply two integers from about a few, making a va... |
# What is the term”exclamation mark” in mathematics?
The answer is easy. Below are some approaches to inform as soon as an equation can be really actually a multiplication equation and also how to add and subtract using”exclamation marks”. For instance,”2x + 3″ imply”multiply two integers from about a few, making a va... |
<MASK>
Our Singapore Math for 3rd Grade may introduce some topics one grade level earlier or postpone coverage of some topics until grade 4. In the few instances where 3rd grade level units don’t exactly align between our curriculum and textbooks, you will still be able to easily locate the corresponding unit in our p... |
<MASK>
Please note that our virtual Singapore Math Grade 3 curriculum is spiral and it provides for the review of the important concepts that students learned in Grade 2. Our online K-5 math curriculum is aligned with all standard Singapore Math textbook series and it includes all content that these series cover, from... |
Our curriculum is spiral
Please note that our virtual Singapore Math Grade 3 curriculum is spiral and it provides for the review of the important concepts that students learned in Grade 2. Our online K-5 math curriculum is aligned with all standard Singapore Math textbook series and it includes all content that these ... |
Our curriculum is spiral
Please note that our virtual Singapore Math Grade 3 curriculum is spiral and it provides for the review of the important concepts that students learned in Grade 2. Our online K-5 math curriculum is aligned with all standard Singapore Math textbook series and it includes all content that these ... |
# Fractions Bundle "Twist" 12 Worksheets
Subject
Resource Type
Product Rating
File Type
Word Document File
181 KB|20 pages
Share
Product Description
FRACTIONS BUNDLE "TWIST" 12 WORKSHEETS
You receive 12 FULL worksheets all on the 4 OPERATIONS of FRACTIONS including WORD PROBLEMS for EACH operation!
<MASK>
Workshe... |
# Fractions Bundle "Twist" 12 Worksheets
Subject
Resource Type
Product Rating
File Type
Word Document File
181 KB|20 pages
Share
Product Description
FRACTIONS BUNDLE "TWIST" 12 WORKSHEETS
You receive 12 FULL worksheets all on the 4 OPERATIONS of FRACTIONS including WORD PROBLEMS for EACH operation!
<MASK>
Workshe... |
# Fractions Bundle "Twist" 12 Worksheets
Subject
Resource Type
Product Rating
File Type
Word Document File
181 KB|20 pages
Share
Product Description
FRACTIONS BUNDLE "TWIST" 12 WORKSHEETS
You receive 12 FULL worksheets all on the 4 OPERATIONS of FRACTIONS including WORD PROBLEMS for EACH operation!
<MASK>
Workshe... |
# Fractions Bundle "Twist" 12 Worksheets
Subject
Resource Type
Product Rating
File Type
Word Document File
181 KB|20 pages
Share
Product Description
FRACTIONS BUNDLE "TWIST" 12 WORKSHEETS
You receive 12 FULL worksheets all on the 4 OPERATIONS of FRACTIONS including WORD PROBLEMS for EACH operation!
<MASK>
Workshe... |
<MASK>
<UNMASK>
<MASK>
Correct result:
<MASK> |
<MASK>
Correct result:
<MASK>
<UNMASK>
<MASK>
Correct result:
<MASK>
#### Solution:
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!
Tips to related online calculators
Pythagorean theorem is the base for the right triangle calculator... |
<MASK>
Correct result:
<MASK>
#### Solution:
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!
Tips to related online calculators
Pythagorean theorem is the base for the right triangle calculator.
#### You need to know the following know... |
<MASK>
Correct result:
<MASK>
#### Solution:
We would be pleased if you find an error in the word problem, spelling mistakes, or inaccuracies and send it to us. Thank you!
Tips to related online calculators
Pythagorean theorem is the base for the right triangle calculator.
#### You need to know the following know... |
<MASK>
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
<MASK>
<UNMASK>
<MASK>
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
solve by using subsitution: 4x+y=2 3y+2x=-1
5. math
<MASK> |
<MASK>
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
solve by using subsitution: 4x+y=2 3y+2x=-1
5. math
<MASK>
<UNMASK>
<MASK>
solve by using subsitution:
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
1. algebra
solve by subsitution 2x+y=9 8x+4y=36
2. alg. 2
solve by subsitutio... |
<MASK>
solve by using subsitution:
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
1. algebra
solve by subsitution 2x+y=9 8x+4y=36
2. alg. 2
solve by subsitution 2x+3y=10 x+6y=32
3. math
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
solve by using subsitution: 4x+y=2 3y+2x=-1
5. math
<MASK>
solve by using subsitution... |
<MASK>
solve by using subsitution:
4x+y=2
3y+2x=-1
1. 0
2. 0
<MASK>
1. algebra
solve by subsitution 2x+y=9 8x+4y=36
2. alg. 2
solve by subsitution 2x+3y=10 x+6y=32
3. math
solve by using subsitution: 4x+y=2 3y+2x=-1
4. math
solve by using subsitution: 4x+y=2 3y+2x=-1
5. math
<MASK>
solve by using subsitution... |
<MASK>
So, C = 10, M = 5 and B = 35. Checking that 10 + 5 + 35 = 50, and 10 x 6 + 5 x 4 + 35 x 2 = 150. QED.
<MASK>
<UNMASK>
<MASK>
Puzzle Details
In farmer Brown's hay loft there are a number of animals, in particular crows, mice and cockroaches.
<MASK>
B + 3M = 50 (1)
Feet gives us:
2B + 16M = 150 ... |
<MASK>
Puzzle Details
In farmer Brown's hay loft there are a number of animals, in particular crows, mice and cockroaches.
<MASK>
B + 3M = 50 (1)
Feet gives us:
2B + 16M = 150 (2)
<MASK>
We can now do (2) - (3) to give:
<MASK>
B + 3 x 5 = 50
B + 15 = 50
B = 35
So, C = 10, M = 5 and B = 35. Checking... |
<MASK>
Puzzle Details
In farmer Brown's hay loft there are a number of animals, in particular crows, mice and cockroaches.
<MASK>
Answer: 10 cockroaches, 5 mice and 35 birds.
<MASK>
B + 3M = 50 (1)
Feet gives us:
2B + 16M = 150 (2)
<MASK>
2B + 6M = 100 (3)
We can now do (2) - (3) to give:
<M... |
<MASK>
Puzzle Details
In farmer Brown's hay loft there are a number of animals, in particular crows, mice and cockroaches.
Being bored one day, I decided to count the animals and found there were exactly 150 feet and 50 heads in total, and there were twice as many cockroaches as mice.
How many of each animal were t... |
<MASK>
<UNMASK>
# You are out shopping with \$N, and you find an item whose price has a random value between \$0 and \$N.
<MASK>
## 1 Solution
<MASK>
Similar Puzzles
A shipment of butterflies was mixed up by the dock workers, and they could not find who bought which species, where it was from, and what was the p... |
# You are out shopping with \$N, and you find an item whose price has a random value between \$0 and \$N.
<MASK>
## 1 Solution
<MASK>
Similar Puzzles
A shipment of butterflies was mixed up by the dock workers, and they could not find who bought which species, where it was from, and what was the price. All the work... |
# You are out shopping with \$N, and you find an item whose price has a random value between \$0 and \$N.
<MASK>
You are out shopping one day with \$N, and you find an item whose price has a random value between \$0 and \$N. You buy as many of these items as you can with your \$N. What is the expected value of the mo... |
# You are out shopping with \$N, and you find an item whose price has a random value between \$0 and \$N.
<MASK>
You are out shopping one day with \$N, and you find an item whose price has a random value between \$0 and \$N. You buy as many of these items as you can with your \$N. What is the expected value of the mo... |
<MASK>
<UNMASK>
<MASK>
###### FREE Expert Solution
<MASK>
R = gas constant (8.314 J/mol • K)
<MASK>
The rate constant of a reaction at 32°C is 0.055/s. If the frequency factor is 1.2 x 1013/s, what is the activation barrier? |
<MASK>
###### FREE Expert Solution
<MASK>
R = gas constant (8.314 J/mol • K)
<MASK>
The rate constant of a reaction at 32°C is 0.055/s. If the frequency factor is 1.2 x 1013/s, what is the activation barrier?
<UNMASK>
<MASK>
###### FREE Expert Solution
We’re being asked to determine the activation barrier (act... |
<MASK>
###### FREE Expert Solution
We’re being asked to determine the activation barrier (activation energy, Ea) of a reaction given the rate constant and frequency factor.
<MASK>
R = gas constant (8.314 J/mol • K)
T = temperature (in K)
<MASK>
The rate constant of a reaction at 32°C is 0.055/s. If the frequency... |
<MASK>
###### FREE Expert Solution
We’re being asked to determine the activation barrier (activation energy, Ea) of a reaction given the rate constant and frequency factor.
<MASK>
k = rate constant
<MASK>
R = gas constant (8.314 J/mol • K)
T = temperature (in K)
A = Arrhenius constant or frequency factor
<MASK... |
<MASK>
4 Gallons purchased (x) T-CHART ILLUSTRATION Total gas cost (y) 1 \$ \$ x30 Grid
<MASK>
Solving Systems of Linear Equations Graphing Outcome (learning objective) Students will accurately solve a system of equations by graphing. Student/Class Goal Students thinking about continuing their academic
<MASK>
Acti... |
<MASK>
Save this PDF as:
<MASK>
4 Gallons purchased (x) T-CHART ILLUSTRATION Total gas cost (y) 1 \$ \$ x30 Grid
<MASK>
Solving Systems of Linear Equations Substitutions Outcome (lesson objective) Students will accurately solve a system of equations algebraically using substitution. Student/Class Goal Students thi... |
<MASK>
Save this PDF as:
<MASK>
4 Gallons purchased (x) T-CHART ILLUSTRATION Total gas cost (y) 1 \$ \$ x30 Grid
<MASK>
Solving Systems of Linear Equations Substitutions Outcome (lesson objective) Students will accurately solve a system of equations algebraically using substitution. Student/Class Goal Students thi... |
# HOW MUCH WILL I SPEND ON GAS?
Save this PDF as:
<MASK>
## Transcription
<MASK>
4 Gallons purchased (x) T-CHART ILLUSTRATION Total gas cost (y) 1 \$ \$ x30 Grid
<MASK>
### Solving Systems of Linear Equations Substitutions
Solving Systems of Linear Equations Substitutions Outcome (lesson objective) Students wil... |
<MASK>
Let us draw the graph of the equation using the coordinates of $$x$$ and $$y$$-intercepts.
The graph can be obtained by plotting the $$x$$ and $$y$$-intercepts and then drawing a line joining these points.
Example:
Draw the graph of the equation $$4y-3x = 6$$ using the $$x$$ and $$y$$-intercepts.
Solution:
T... |
<MASK>
Let us draw the graph of the equation using the coordinates of $$x$$ and $$y$$-intercepts.
The graph can be obtained by plotting the $$x$$ and $$y$$-intercepts and then drawing a line joining these points.
Example:
Draw the graph of the equation $$4y-3x = 6$$ using the $$x$$ and $$y$$-intercepts.
Solution:
T... |
<MASK>
Let us draw the graph of the equation using the coordinates of $$x$$ and $$y$$-intercepts.
The graph can be obtained by plotting the $$x$$ and $$y$$-intercepts and then drawing a line joining these points.
Example:
Draw the graph of the equation $$4y-3x = 6$$ using the $$x$$ and $$y$$-intercepts.
Solution:
T... |
### Theory:
Let us draw the graph of the equation using the coordinates of $$x$$ and $$y$$-intercepts.
The graph can be obtained by plotting the $$x$$ and $$y$$-intercepts and then drawing a line joining these points.
Example:
Draw the graph of the equation $$4y-3x = 6$$ using the $$x$$ and $$y$$-intercepts.
Solutio... |
# How do you factor 4y² -13y -12?
<MASK>
Use a version of the AC Method.
$A = 4$, $B = 13$, $C = 12$
<MASK>
Use this pair to split the middle term then factor by grouping...
<MASK>
$= y \left(4 y + 3\right) - 4 \left(4 y + 3\right)$
<MASK>
<UNMASK>
# How do you factor 4y² -13y -12?
May 30, 2015
Use a versio... |
# How do you factor 4y² -13y -12?
May 30, 2015
Use a version of the AC Method.
$A = 4$, $B = 13$, $C = 12$
<MASK>
$16$ and $3$ work.
Use this pair to split the middle term then factor by grouping...
<MASK>
$= y \left(4 y + 3\right) - 4 \left(4 y + 3\right)$
<MASK>
<UNMASK>
# How do you factor 4y² -13y -12?
... |
# How do you factor 4y² -13y -12?
May 30, 2015
Use a version of the AC Method.
$A = 4$, $B = 13$, $C = 12$
<MASK>
$16$ and $3$ work.
Use this pair to split the middle term then factor by grouping...
<MASK>
$= \left(4 {y}^{2} + 3 y\right) - \left(16 y + 12\right)$
$= y \left(4 y + 3\right) - 4 \left(4 y + 3\rig... |
# How do you factor 4y² -13y -12?
May 30, 2015
Use a version of the AC Method.
$A = 4$, $B = 13$, $C = 12$
Look for a pair of factors of $A C = 48$ whose difference is $B = 13$.
$16$ and $3$ work.
Use this pair to split the middle term then factor by grouping...
<MASK>
$= \left(4 {y}^{2} + 3 y\right) - \left(16... |
<MASK>
1. A dishonest cloth merchant sales cloth at the cost price but uses false scale which measures 80 cm in lieu of 1 m. Find his gain percentage?
(a) 20%
(b) 25%
(c) 15%
(d) 12%
(e) 22%
<MASK>
5. Find ratio between S.I. and C.I. on a sum of money invested for 3 years at 5% rate of interest per annum?
(a) 15 : 1... |
<MASK>
1. A dishonest cloth merchant sales cloth at the cost price but uses false scale which measures 80 cm in lieu of 1 m. Find his gain percentage?
(a) 20%
(b) 25%
(c) 15%
(d) 12%
(e) 22%
2. The area of two squares is in the ratio 225 : 256. Find ratio of their diagonals?
3. ‘P’ sells his watch at 20% profit to Q... |
<MASK>
1. A dishonest cloth merchant sales cloth at the cost price but uses false scale which measures 80 cm in lieu of 1 m. Find his gain percentage?
(a) 20%
(b) 25%
(c) 15%
(d) 12%
(e) 22%
2. The area of two squares is in the ratio 225 : 256. Find ratio of their diagonals?
3. ‘P’ sells his watch at 20% profit to Q... |
<MASK>
## SBI Clerk Pre Quantitative Aptitude Quiz
<MASK>
1. A dishonest cloth merchant sales cloth at the cost price but uses false scale which measures 80 cm in lieu of 1 m. Find his gain percentage?
(a) 20%
(b) 25%
(c) 15%
(d) 12%
(e) 22%
2. The area of two squares is in the ratio 225 : 256. Find ratio of their ... |
<MASK>
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)= 4/x2 and g(x) = 3-2x
<MASK>
<UNMASK>
<MASK>
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)= 4/x2 and g(x) = 3-2x
<MASK>
f(g(x)) = 4/(4x2 - 12x + 9) |
<MASK>
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)= 4/x2 and g(x) = 3-2x
<MASK>
f(g(x)) = 4/(4x2 - 12x + 9)
<UNMASK>
Search 75,714 tutors
0 0
<MASK>
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)= 4/x2 and g(x) = 3-2x
<MASK>
f(g(x)) = 4/(4x2 - 12x + 9) |
Search 75,714 tutors
0 0
<MASK>
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)= 4/x2 and g(x) = 3-2x
<MASK>
f(g(x)) = 4/(4x2 - 12x + 9)
<UNMASK>
Search 75,714 tutors
0 0
## find the composite function
Given the f(x)= 4/x2 and g(x) = 3-2x, find the composite function (f º g) and simplif... |
Search 75,714 tutors
0 0
## find the composite function
Given the f(x)= 4/x2 and g(x) = 3-2x, find the composite function (f º g) and simplify.
<MASK>
with f(x) = 4/x2 and g(x) = 3-2x, First apply g, then apply f to that result as follows:
g(x) = 3x-2
f(g(x)) = 4/ (3 - 2x)2 = 4/ ((3-2x)(3-2x))
<MASK>
f(x)... |
<MASK>
3. Order Use m:1 Class 1 Class 2 Class 3
2/3:1= 0.6: 1 3/4:1=0.75:1 1/5:1=0.2:1 Class 2 Class 1 Class 3 4. Choose your answer Highest B:G Ratio Multiply Method 1: Find the Unknown
e.g. Solve for Unknown
3:4=a:8
=6:8
a=6
Method 2: Fractions
e.g.
3:4=c:10
10x3/4=c/28.5x10
30/4=c
7.5=c Find A:B:C from A:B/B:C Cros... |
<MASK>
# Maths Revision: Ratios and Rates
A revision about ratios and rates.
by
<MASK>
Report abuse
<MASK>
3. Order Use m:1 Class 1 Class 2 Class 3
2/3:1= 0.6: 1 3/4:1=0.75:1 1/5:1=0.2:1 Class 2 Class 1 Class 3 4. Choose your answer Highest B:G Ratio Multiply Method 1: Find the Unknown
e.g. Solve for Unknown
3:4=... |
<MASK>
Send the link below via email or IM
<MASK>
Do you really want to delete this prezi?
<MASK>
# Maths Revision: Ratios and Rates
A revision about ratios and rates.
by
<MASK>
on 1 October 2012
Report abuse
<MASK>
3. Order Use m:1 Class 1 Class 2 Class 3
2/3:1= 0.6: 1 3/4:1=0.75:1 1/5:1=0.2:1 Class 2 Class... |
<MASK>
Send the link below via email or IM
<MASK>
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
# Maths Revision: Ratios and Rates
A revision about ratios and rates.
by
## Tiffany Chin
on 1 October 2012
Report abuse
<MASK>
3. Orde... |
<MASK>
## Quant Quiz for SBI clerk pre 2021
<MASK>
Q6. 90, 117, 145, 174, 204, ?
1. 225
2. 220
3. 230
4. 235
5. 240
Q7. ?, 10, 100, 1500, 30000, 750000
1. 2
2. 1
3. 5
4. 4
5. 10
Q8. 145, 170, 197, 226, 257, ?
1. 332
2. 325
3. 401
4. 290
5. 360
Q9. 473, 460, 434, 382, 278, ?
1. 50
2. 90
3. 60
4. 80
5. 70
Q10. 4200, 5... |
<MASK>
## Quant Quiz for SBI clerk pre 2021
<MASK>
Q6. 90, 117, 145, 174, 204, ?
1. 225
2. 220
3. 230
4. 235
5. 240
Q7. ?, 10, 100, 1500, 30000, 750000
1. 2
2. 1
3. 5
4. 4
5. 10
Q8. 145, 170, 197, 226, 257, ?
1. 332
2. 325
3. 401
4. 290
5. 360
Q9. 473, 460, 434, 382, 278, ?
1. 50
2. 90
3. 60
4. 80
5. 70
Q10. 4200, 5... |
<MASK>
## Quant Quiz for SBI clerk pre 2021
<MASK>
Q6. 90, 117, 145, 174, 204, ?
1. 225
2. 220
3. 230
4. 235
5. 240
Q7. ?, 10, 100, 1500, 30000, 750000
1. 2
2. 1
3. 5
4. 4
5. 10
Q8. 145, 170, 197, 226, 257, ?
1. 332
2. 325
3. 401
4. 290
5. 360
Q9. 473, 460, 434, 382, 278, ?
1. 50
2. 90
3. 60
4. 80
5. 70
Q10. 4200, 5... |
<MASK>
## Quant Quiz for SBI clerk pre 2021
Quant Quiz to improve your Quantitative Aptitude for SBI Po & SBI clerk exam IBPS PO Reasoning , IBPS Clerk Reasoning , IBPS RRB Reasoning, LIC AAO ,LIC Assistant and other competitive exam.
<MASK>
Q6. 90, 117, 145, 174, 204, ?
1. 225
2. 220
3. 230
4. 235
5. 240
Q7. ?, 1... |
<MASK>
<UNMASK>
# Is 0/4 undefined?
<MASK> |
<MASK>
<UNMASK>
<MASK>
## The Best Equation solver with square root
<MASK>
Word phrase math is a mathematical technique that uses words instead of symbols to represent numbers and operations. This approach can be particularly helpful for students who struggle with traditional math notation. By using words, student... |
<MASK>
## The Best Equation solver with square root
<MASK>
Word phrase math is a mathematical technique that uses words instead of symbols to represent numbers and operations. This approach can be particularly helpful for students who struggle with traditional math notation. By using words, students can more easily ... |
<MASK>
## The Best Equation solver with square root
<MASK>
Word phrase math is a mathematical technique that uses words instead of symbols to represent numbers and operations. This approach can be particularly helpful for students who struggle with traditional math notation. By using words, students can more easily ... |
<MASK>
## The Best Equation solver with square root
<MASK>
Word phrase math is a mathematical technique that uses words instead of symbols to represent numbers and operations. This approach can be particularly helpful for students who struggle with traditional math notation. By using words, students can more easily ... |
<MASK>
<UNMASK>
<MASK>
330 mL = _____ L
<MASK> |
<MASK>
330 mL = _____ L
<MASK>
<UNMASK>
<MASK>
330 mL = _____ L
<MASK>
### Explanation
<MASK> |
<MASK>
330 mL = _____ L
<MASK>
### Explanation
<MASK>
<UNMASK>
<MASK>
330 mL = _____ L
1. 330, 000
• Rationale:
2. 3, 300
• Rationale:
3. 0.33
• Rationale:
4. 0. 033
• Rationale:
### Explanation
<MASK> |
<MASK>
330 mL = _____ L
1. 330, 000
• Rationale:
2. 3, 300
• Rationale:
3. 0.33
• Rationale:
4. 0. 033
• Rationale:
### Explanation
<MASK>
<UNMASK>
## Med Math: Metric Conversions Question #7
330 mL = _____ L
1. 330, 000
• Rationale:
2. 3, 300
• Rationale:
3. 0.33
• Rationale:
4. 0. 033
• Rationale:
### Explan... |
<MASK>
Q8RP
<MASK>
### Fundamentals Of Differential Equations And Boundary Value Problems
Book edition 9th
Author(s) R. Kent Nagle, Edward B. Saff, Arthur David Snider
Pages 616 pages
ISBN 9780321977069
<MASK>
Therefore, the solution is$\text{L}\left\{{\text{(t+3)}}^{\text{2}}\text{-}{\left({\text{e}}^{\text{t}}\... |
### Select your language
Suggested languages for you:
<MASK>
Europe
Q8RP
<MASK>
### Fundamentals Of Differential Equations And Boundary Value Problems
Book edition 9th
Author(s) R. Kent Nagle, Edward B. Saff, Arthur David Snider
Pages 616 pages
ISBN 9780321977069
<MASK>
Therefore, the solution is$\text{L}\left... |
### Select your language
Suggested languages for you:
<MASK>
Europe
Q8RP
<MASK>
### Fundamentals Of Differential Equations And Boundary Value Problems
Book edition 9th
Author(s) R. Kent Nagle, Edward B. Saff, Arthur David Snider
Pages 616 pages
ISBN 9780321977069
<MASK>
Therefore, the solution is$\text{L}\left... |
### Select your language
Suggested languages for you:
<MASK>
Europe
Q8RP
<MASK>
### Fundamentals Of Differential Equations And Boundary Value Problems
Book edition 9th
Author(s) R. Kent Nagle, Edward B. Saff, Arthur David Snider
Pages 616 pages
ISBN 9780321977069
# In Problems 3-10, determine the Laplace transf... |
<MASK>
Graphing Trigonometric Functions Graphing Trigonometric Functions Neon Signs
<MASK>
You might immediately guess that there is a connection here to finding points on a circle. F x k f x. Horizontal stretch is measured for sinusoidal functions as their periods.
For basic sine and cosine functions the period is... |
<MASK>
Graphing Trigonometric Functions Graphing Trigonometric Functions Neon Signs
<MASK>
Period of function. This is why this function family is also called the periodic function family. Tap for more steps. Therefore in the case of the basic cosine function f x.
<MASK>
You might immediately guess that there is a... |
<MASK>
Graphing Trigonometric Functions Graphing Trigonometric Functions Neon Signs
<MASK>
Period of function. This is why this function family is also called the periodic function family. Tap for more steps. Therefore in the case of the basic cosine function f x.
<MASK>
You might immediately guess that there is a... |
<MASK>
by -2 views
<MASK>
Graphing Trigonometric Functions Graphing Trigonometric Functions Neon Signs
### Periodic functions are used throughout science to describe oscillations waves and other phenomena that exhibit periodicity.
Period of function. This is why this function family is also called the periodic fun... |
<MASK>
Let $g(x)=f(x)-x$ for all $x\epsilon[0,1]$. Hence $g(0)>0$ and $g(1)<0$ and $g$ is continuous on $[0,1]$, that is, $0$ is an intermediate value of $g$ on $[0,1]$. Hence by intermediate value theorem, there exists a point
$c\epsilon(0,1)$ such that $g(c)=0$ --which means $f(c)=c.$ Hence the prrof.
EDIT: $c$ is... |
# Thread: Question involving a continuous function on a closed interval
<MASK>
Let $g(x)=f(x)-x$ for all $x\epsilon[0,1]$. Hence $g(0)>0$ and $g(1)<0$ and $g$ is continuous on $[0,1]$, that is, $0$ is an intermediate value of $g$ on $[0,1]$. Hence by intermediate value theorem, there exists a point
$c\epsilon(0,1)$ ... |
# Thread: Question involving a continuous function on a closed interval
1. ## Question involving a continuous function on a closed interval
<MASK>
Let $g(x)=f(x)-x$ for all $x\epsilon[0,1]$. Hence $g(0)>0$ and $g(1)<0$ and $g$ is continuous on $[0,1]$, that is, $0$ is an intermediate value of $g$ on $[0,1]$. Hence b... |
# Thread: Question involving a continuous function on a closed interval
1. ## Question involving a continuous function on a closed interval
<MASK>
2. It is the well-known fixed point theorem. Suppose $f$ is continuous on $[0,1]$ and $f(x)\epsilon[0,1]$ for every $x\epsilon[0,1]$.
<MASK>
Let $g(x)=f(x)-x$ for all $... |
<MASK>
or
<MASK>
which can be written
<MASK>
This results in equations
<MASK>
where
<MASK>
A uniform beam (density , cross–sectional area , flexural rigidity ) of length is fixed at one end and free at the other.
<MASK>
and can then be found from
<MASK>
<UNMASK>
<MASK>
or
<MASK>
which can be written
<... |
<MASK>
or
<MASK>
which can be written
<MASK>
Again, since the LHS depends only on and the RHS depends only on and they must be equal for all values of and , both sides must be equal to a constant, which we call , so that
This results in equations
<MASK>
where
<MASK>
A uniform beam (density , cross–sectional a... |
<MASK>
### Equation of Motion
<MASK>
As a first order approximation we can write that
<MASK>
or
<MASK>
Note: For small motions, the shear forces act vertically to a first order approximation. The actual vertical components would be for example where can be obtained from the slope of the beam. However, for small ... |
<MASK>
### Equation of Motion
<MASK>
As a first order approximation we can write that
<MASK>
or
<MASK>
Note: For small motions, the shear forces act vertically to a first order approximation. The actual vertical components would be for example where can be obtained from the slope of the beam. However, for small ... |
<MASK>
AP Statistics📊
<MASK>
<UNMASK>
<MASK>
>
<MASK>
AP Statistics📊
<MASK>
Recall from Unit 6.8 we constructed a confidence interval for the difference in proportions for shots made for Michael Jordan and Lebron James. We got the following output from our calculator:
A correct way to interpret this would be... |
<MASK>
>
<MASK>
AP Statistics📊
<MASK>
Recall from Unit 6.8 we constructed a confidence interval for the difference in proportions for shots made for Michael Jordan and Lebron James. We got the following output from our calculator:
A correct way to interpret this would be:
"We are 95% confident that the true diffe... |
<MASK>
>
<MASK>
AP Statistics📊
<MASK>
Recall from Unit 6.8 we constructed a confidence interval for the difference in proportions for shots made for Michael Jordan and Lebron James. We got the following output from our calculator:
A correct way to interpret this would be:
"We are 95% confident that the true diffe... |
📚
All Subjects
<MASK>
📊
AP Stats
>
⚖️
<MASK>
2 min readjune 5, 2020
Josh Argo
AP Statistics📊
Bookmarked 4.3k • 246 resources
See Units
Interpretation
When interpreting a confidence interval for the difference in two population proportions, we need to show that the bounds given by the confidence interval... |
<MASK>
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
<MASK>
$$\newcommand{\norm}[1]{\| #1 \|}$$
<MASK>
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
<MASK>
Is each sequence arithmetic? If so, find the common difference.
<MASK>
1. The se... |
<MASK>
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
<MASK>
$$\newcommand{\norm}[1]{\| #1 \|}$$
<MASK>
$$\newcommand{\vectorB}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
<MASK>
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} ... |
<MASK>
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
<MASK>
$$\newcommand{\Argument}{\mathrm{Arg}}$$ $$\newcommand{\norm}[1]{\| #1 \|}$$
<MASK>
$$\newcommand{\norm}[1]{\| #1 \|}$$
<MASK>
$$\newcommand{\vectorB}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
<... |
<MASK>
# 11.2: Arithmetic Sequences
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$
$$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$
$$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$
( \newcommand{\kernel}{\mathrm{null}\,}\... |
<MASK>
As you can see, the average gcd is approximately 100, but how to compute it ?
more details:
<MASK>
I made a similar question here, where I propose a partial solution.
How to find the approximate basic frequency or GCD of a list of numbers?
<MASK>
One approach: take the minimum of all your numbers, here ... |
<MASK>
As you can see, the average gcd is approximately 100, but how to compute it ?
more details:
<MASK>
I made a similar question here, where I propose a partial solution.
How to find the approximate basic frequency or GCD of a list of numbers?
<MASK>
One approach: take the minimum of all your numbers, here ... |
# approximate greatest common divisor
I try, without success, to create an algorithm that can compute the average greatest common divisor of a series of integers.
For example, I have the following numbers:
399, 710, 105, 891, 402, 102, 397, ...
As you can see, the average gcd is approximately 100, but how to comp... |
# approximate greatest common divisor
I try, without success, to create an algorithm that can compute the average greatest common divisor of a series of integers.
For example, I have the following numbers:
399, 710, 105, 891, 402, 102, 397, ...
As you can see, the average gcd is approximately 100, but how to comp... |
<MASK>
<UNMASK>
<MASK>
$(a^3-b^4c^5)(a^6+a^3b^4c^5+b^8c^{10})$
Using $a^3+b^3=(a+b)(a^2-ab+b^2)$ or the factoring of 2 cubes, the factored form of the given expression, $a^{9}+b^{12}c^{15} ,$ is \begin{array}{l} (a^3-b^4c^5)[ (a^3)^2-(a^3)(-b^4c^5)+(-b^4c^5)^2] \\\\= (a^3-b^4c^5)(a^6+a^3b^4c^5+b^8c^{10}) .\end{array... |
<MASK>
### EXPLANATION:
<MASK>
<UNMASK>
# SWAPSIGN(Code Melange) - EDITORIAL (UNOFFICIAL)
Author: Vineet Shah
Editorialist: Vaibhav Jain
<MASK>
### EXPLANATION:
Let us consider our equation:
a+(b×c)=a×b+a×c\tag*{}
Rewrite it as:
a+b×c-a×b-a×c=0\tag*{}
a+b×c-a×b-a×c+a^{2}=a^{2}\tag*{}
Taking common:
b×(c-a)+a×(a... |
# SWAPSIGN(Code Melange) - EDITORIAL (UNOFFICIAL)
Author: Vineet Shah
Editorialist: Vaibhav Jain
<MASK>
### EXPLANATION:
Let us consider our equation:
a+(b×c)=a×b+a×c\tag*{}
Rewrite it as:
a+b×c-a×b-a×c=0\tag*{}
a+b×c-a×b-a×c+a^{2}=a^{2}\tag*{}
Taking common:
b×(c-a)+a×(a-c)=a^{2}-a\tag*{}
Rearranging:
(b-a)×(c-a)=... |