Answer:
y=(x-4)²
Step-by-step explanation:
(a-b)²=a²-2ab+b²
(x-4)²=x²-2×x×4+4²
(x-4)²=x²-8x+16
Ok so you do 900 ÷ 10 which = 90 and 90 x 10 = 900 so the answer is 90
I think its 20 pounds per 17 square feet (simplest form)
Answer:
a = 12
b = 2
c = 11
Step-by-step explanation:

Answer:
In statistics, the Pearson correlation coefficient, also referred to as Pearson's r, the Pearson product-moment correlation coefficient, or the bivariate correlation, is a measure of linear correlation between two sets of data.