Answer:
A, B, D
Step-by-step explanation:
It's not C because the correlation coeffecient connot be greater than 1 or less than -1.
Factor out the gcf first.
3(4y^2-9)
The binomial inside is a perfect square so keep factoring.
3(2y+3)(2y-3)
The pair of binomials cannot be further factored so stop there.
Answer: 200
Step-by-step explanation:
since 10 is one part
10 x 20 = 200
Answer:
$2.20
Step-by-step explanation:
180÷48= 3.75
5.95-3.75= 2.20
The tax is $2.80 but the total is $42.80
