Summarize the following:
If home remedies do not help to relieve your nausea within a day or so, or if you are vomiting, then call your physician right away to ensure that you don't have a more serious problem. Nausea often along with vomiting is a common problem for many people. The feeling of being "sick to your stomach" can be caused by a number of different things, including: Food sensitivities or food allergies Bacterial or viral infections GastroEsophageal Reflux Disease (GERD) and heartburn Medications, especially chemotherapy and radiation treatments Pregnancy (morning sickness) Migraines and other headaches Motion sickness Pain If you have nausea with or without vomiting and it does not go away within 24 hours, call your physician for an appointment right away. If the nausea improves but you still have no appetite, have a headache or have severe stomach or abdominal pain, call your physician for advice. Nausea, especially when it's accompanied by vomiting can be a sign of a more serious condition such as: Appendicitis Intestinal obstruction or blockage Cancer Poisoning Peptic Ulcer Disease (PUD), especially if the vomit resembles coffee grounds

summary: Call your doctor if nothing helps or if you have other symptoms. Consider the cause of your nausea. Determine if you may need to seek medical attention.

Summarize the following:
To convert a decimal to a fraction, consider place value. The denominator of the fraction will be the place value. The digits of the decimal will equal the numerator. For example, for the exponential expression 810.75{\displaystyle 81^{0.75}}, you need to convert 0.75{\displaystyle 0.75} to a fraction. Since the decimal goes to the hundredths place, the corresponding fraction is 75100{\displaystyle {
rac {75}{100}}}. Since you will be taking a root corresponding to the denominator of the exponent's fraction, you want the denominator to be as small as possible. Do this by simplifying the fraction. If your fraction is a mixed number (that is, if your exponent was a decimal greater than 1), rewrite it as an improper fraction. For example, the fraction 75100{\displaystyle {
rac {75}{100}}} reduces to 34{\displaystyle {
rac {3}{4}}}, So, 810.75=8134{\displaystyle 81^{0.75}=81^{
rac {3}{4}}} To do this, turn the numerator into a whole number, and multiply it by the unit fraction. The unit fraction is the fraction with the same denominator, but with 1 as the numerator. For example, since 34=143{\displaystyle {
rac {3}{4}}={
rac {1}{4}} imes 3}, you can rewrite the exponential expression as 81143{\displaystyle 81^{{
rac {1}{4}} imes 3}}. Remember that multiplying two exponents is like taking the power of a power. So x1ba{\displaystyle x^{
rac {1}{b}} imes a} becomes (x1b)a{\displaystyle (x^{
rac {1}{b}})^{a}}. For example, 81143=(8114)3{\displaystyle 81^{{
rac {1}{4}} imes 3}=(81^{
rac {1}{4}})^{3}}. Taking a number by a rational exponent is equal to taking the appropriate root of the number. So, rewrite the base and its first exponent as a radical expression. For example, since 8114=814{\displaystyle 81^{
rac {1}{4}}={\sqrt[{4}]{81}}}, you can rewrite the expression as (814)3{\displaystyle ({\sqrt[{4}]{81}})^{3}}. Remember that the index (the small number outside the radical sign) tells you which root you are looking for. If the numbers are cumbersome, the best way to do this is using the yx{\displaystyle {\sqrt[{x}]{y}}} feature on a scientific calculator. For example, to calculate 814{\displaystyle {\sqrt[{4}]{81}}}, you need to determine which number multiplied 4 times is equal to 81. Since 3333=81{\displaystyle 3 imes 3 imes 3 imes 3=81}, you know that 814=3{\displaystyle {\sqrt[{4}]{81}}=3}. So, the exponential expression now becomes 33{\displaystyle 3^{3}}. You should now have a whole number as an exponent, so calculating should be straightforward. You can always use a calculator if the numbers are too large. For example, 33=333=27{\displaystyle 3^{3}=3 imes 3 imes 3=27}. So, 810.75=27{\displaystyle 81^{0.75}=27}.

summary: Convert the decimal to a fraction. Simplify the fraction, if possible. Rewrite the exponent as a multiplication expression. Rewrite the exponent as a power of a power. Rewrite the base as a radical expression. Calculate the radical expression. Calculate the remaining exponent.

Summarize the following:
When you purchased an Internet package, the package should have had a "Mbps" number (e.g., 25); this is your Internet's proposed speed. By testing your Internet's actual speed, you can determine whether or not you're getting your money's worth. If you're unable to connect to the Internet due to faulty modem/router, you'll first need to replace your equipment. ISPs will usually replace leased modems for free. If you're able to use Wi-Fi, do sothis will give you the most realistic assessment of how fast your Internet actually is. If your computer can't connect to Wi-Fi, however, you can use an Ethernet cable to connect your computer to the modem. Go to https://www.google.com/ in any browser. Type in speed test and press Enter to do so. You should see the Google Speed Test box appear at the top of the search results. It's a blue button in the bottom-right side of the Google Speed Test box. Google will begin determining your download and upload speeds. Once you see a figure in both the "Mbps download" section and the "Mbps upload" section, you can continue. If you see that both of the figures match (or come close to) your purchased speed, your Internet is performing adequately; however, if you see a significant difference between what you're receiving and what you're paying for, you'll need to call your ISP right away. Providing the ISP with the details of the test may help them pinpoint a cause.
summary: Determine your Internet connection's proposed speed. Connect a computer to your Wi-Fi or modem. Open Google. Search for the Google Speed Test. Click RUN SPEED TEST. Wait for the test to finish running. Compare the test results to your Internet connection's proposed speed.