In a study comparing height(cm) and weight (kg) of chimpanzees a sample of 40 animals produced a correlation coefficient of 0.813 and a regression of y=0.34x + 19.5 where x is the height and y is the weight. What two conclusions can be drawn?

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.