What is the equation that represents the sequence shown below 7/2, 7/4, 7/8, 7/16

10

step-by-step explanation:

7+3=10

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: 0,6

step-by-step explanation:

this would make it the y intercept.