Answer:
A
Explanation:
A.reserching the amount of sunscreen to apply to the skin
The correct answer is 180 ounces.
According to the information provided, the manager expects 120 people that night. The probability of ordering pasta is 1 in 5, which means that 24 of the 120 people visiting the restaurant will order pasta (120/5 = 24). Half of these people (12) are expected to order a dinner portion and half (12) will order the half portion. Since, the dinner portion weighs 10 ounces, 12 people will need 120 (12*10) ounces. Also, the half portion weighs 5 ounces, so 12 people will need 60 (12*5) ounces. In total, he will need 120+60=180 ounces of pasta.
Answer:
it would be ideal to split the test into 4 different groups
Explanation:
To better test the effects of the drug at different doses, it is important to consider the standard of the scientific method in testing.
Control testing is important in the first group of patients to take no drugs, in the second group of patients taking a placebo, in the third group of patients taking a 300 mg dose of the drug, and finally in the fourth group one dose of 500 mg. This wide range of doses and placebos not only shows better data, but creates a basis for better comparison of the final results.
They would advise to not eat hearty foods and go for walks and stuff, this is right trust me it happened to my mom
