YOO I NEED HELP what is the equation of the line that passes through the point (-2,-4) and has a slope of 4

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

answer is 1

step-by-step explanation:

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases