W The body mass index (BMI) for an adult human is given by the function B = - where w is the weight measured in h 2 kilograms and h is the height measured in meters. (The BMI for units of pounds and inches is B = 703w/h².) Answe parts (a)-(d). a. Find the rate of change of the BMI with respect to weight at a constant height. The rate of change of the BMI with respect to weight at a constant height is

100 The brain mass of a human fetus during a particular trimester can be accurately estimated from the circumference of the head by m(c) = and c is the circumference (in centimeters) of the head. a. Estimate the brain mass of a fetus that has a head circumference of 20 cm. b. Find the rate of change of the brain mass for a fetus that has a head circumference of 20 cm and interpret your result. a. The brain mass of a fetus that has a head circumference of 20 cm is about (Type an integer or decimal rounded to two decimal places as needed.) C3 g. 1500 c 9 where m(c) is the mass of the brain (in grams)

Given that height of the water in a tank is increasing at a constant rate of 3.7 cm/min, use the rate of change to determine the missing values in the table. Time (in min) Height of water (in cm 2.8   3.9 23.03 5.5     43.01

The power, P, dissipated when a 2-volt battery is put across a resistance of R ohms is given by