Mathematics, 02.12.2020 04:20 wwwvio7251

The number of milligrams Dh of a certain drug that is in a patient's bloodstream h hours after the drug is injected is given by the following function. D(h) = 30e^ -0.3h
When the number of milligrams reaches 17, the drug is to be injected again. How much time is needed between injections?
Round your answer to the nearest tenth, and do not round any intermediate computations.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, theworld58

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Answers: 1

continue

Mathematics, 21.06.2019 21:00, hastephens03

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?

Answers: 3

continue

Mathematics, 21.06.2019 21:10, jaki9

Consider circle o, where and . m∠bpd °. °.

Answers: 3

continue

Mathematics, 21.06.2019 23:00, sugar1014

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Answers: 1

continue

You know the right answer?

The number of milligrams Dh of a certain drug that is in a patient's bloodstream h hours after the d...