Estimate the probability of an event (empirical probability). A new drug is being tested that is supposed to lower cholesterol. This drug was given to 150 people. After the test period ended, 114 people had lower cholesterol, 22 people had higher cholesterol, and 14 people had no change in their cholesterol. Estimate the probability that after testing this drug a person's cholesterol will be higher.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Determine whether or not one or more pairs of twin primes exist between the pair of numbers given. If so, identify the twin primes.99 and 105
A. No B. 103, 105 C. 101, 103, 105 D. 101, 103
Mathematics
Find the compound interest earned by the deposit. Round to the nearest cent.$1800 compounded continuously at 2.9% for 29 months. (Assume 882 days.) Round the answer to the nearest dollar.
A. $130 B. $131 C. $-43 D. $129
Mathematics
Verify that each equation is an identity.
= 
What will be an ideal response?
Mathematics
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. 
C. 
D. none
Mathematics