Solve the problem.The formula D = 8e-0.6hcan be used to find the number of milligrams D of a certain drug that is in a patient's bloodstream h hours after the drug has been administered. The drug is to be administered again when the amount in the bloodstream reaches 4 milligrams. What is the time between injections?
Fill in the blank(s) with the appropriate word(s).
about 1.2 hours
Mathematics
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Solve.What percent of 1 is 0.1?
A. 30% B. 1000% C. 15.1% D. 10%
Mathematics
Find the sum.-56 + 73
A. 17 B. -17 C. -129 D. 129
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Give the ordered pairs for the points labeled on the graph.
A. A(6, 3); B(0, 3) B. A(6, 3); B(0, -3) C. A(6, -3); B(1, -3) D. A(-6, 3); B(0, 3)
Mathematics
Multiply.(714)(98)
A. 69,962 B. 69,982 C. 70,072 D. 69,972
Mathematics