The data set shown below has a mean of 7.5 and a median of 6.5. What could be the values of X and y? Explain how you found your answer. Is your answer the only possible answer?
6,9, x, 3, 11, y, 6,7

∞ this is your sign

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

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}