Question

2) The approximate number of Calories C, that an animal needs each day is given by F = 72m ^ (3/4) where m is the animal's mass in kilograms Find the number of Calories that a 16 kilograms dog need a day


3) Biologists use a formula to estimate the mass of a mammal's braun For a mammal with a mass of m grams, the approximate mass B of the brain, also in grams, is given B = 1/8 * m ^ (2/3) Find the approximate mass of the brain of a mouse that has a mass of 64 grams.​

Answer 1

Answer:

3) This question is based on the formula to estimate the mass of a

mammal's brain.Therefore, the approximate mass of the brain of a mouse is 2 gm.

Given:

Mass = 64 grams

We need to calculate the approximate mass of the brain of a mouse.

According to the question,

Let B be the approximate mass of the brain in grams and m be the mass of a mammal's brain in grams.

By using the formula of to estimate the mass of a mammal's brain is,

Step-by-step explanation:

Assuming it is 72 * M^(3/4)

M=16,

72* 16^(3/4) = 72* root_4(16)^3

= 72 * 2^3

= 72 * 8

= 576