For an average person, the rate of change of weight w (in pounds) with respect to height h (in inches) is given approximately by the following formula.

dw/dh=0.0018h^2

find w(h) if w(80)equals=287.2 pounds. also, find the weight of a person who is 5 feet, 8 inches tall.

w(h)=

a person who is 5 feet, 8 inches tall weighs about lbs

.

A Person who is 5 feet, 8 inches tall weighs about 168.7 lbs.

Step-by-step explanation:

We know the rate of change of weight W (in pounds) with respect to height h (in inches)

This is a separable equation. A separable equation is a first-order differential equation in which the expression for can be factored as a function of x times a function of y. In other words, it can be written in the form

To find the value of C, we use W(80) = 287.2 lbs

Thus,

Convert the 5 feet into inches

Add 60 in and 8 in, to find the total height of the person

h = 68 in

Substitute h = 68 in into to find the weight:

A Person who is 5 feet, 8 inches tall weighs about 168.7 lbs.

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.