Solve the problem.According to one model, an animal's heart rate varies according to its weight. The formula  gives an estimate for the average number N of beats per minute (bpm) for an animal that weighs w pounds. Use the formula to estimate the heart rate for a giraffe that weighs 3704 pounds. Round your answer to the nearest whole number.

A. 15 bpm
B. 885 bpm
C. 946 bpm
D. 53,862 bpm


Answer: A

Mathematics

You might also like to view...

The position vector of a particle is r(t). Find the requested vector.The acceleration at t = 0 for r(t) = t2i  + (8t3 - 3)j + k

A. a(0) = 2i + k
B. a(0) = 2i - k
C. a(0) = 2i - k
D. a(0) = 2i - k

Mathematics

Determine whether the graph is the graph of a function.

A. Function B. Not a function

Mathematics

Determine if the argument is valid or invalid. Give a reason to justify answer.If it rains, then the squirrels hide.The squirrels are hiding.  ? It is raining.

A. Invalid by fallacy of the inverse B. Valid by disjunctive syllogism C. Valid by the law of contraposition D. Invalid by fallacy of the converse

Mathematics

Use a calculator to find the value of the expression rounded to two decimal places.sin-1 (-0.9)

A. 2.69 B. -1.12 C. -64.16 D. 154.16

Mathematics