Mathematics, 06.05.2021 05:20 sherlock19
A drug company wanted to test a new indigestion medication. The researchers found 300 adults aged 25 β 35 and randomly assigned them to three groups. The first group received 50 mg of the new drug, the second received 100 mg of the new drug, and the third received a placebo. After one month of treatment, the percentage of each group whose symptoms decreased was recorded and compared.
Answers: 3
Mathematics, 21.06.2019 13:20
In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5
Answers: 2
Mathematics, 21.06.2019 21:30
Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x
Answers: 1
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