Answer: ifk
Step-by-step explanation:
M² is equivalent to the expression M x M .
Answer:
$6.36 with taxes or $6 without tax
Step-by-step explanation:
$22.90/3.6 = $6.36 per pound with taxes
$21.60 /3.6 = $6 per pound
Answer:
Step-by-step explanation:
The equation for a circle is

We have an h, k, x, and y; we need to find r-squared. Filling in:
which simplifies to
which simplifies to
which means that

Our equation, then, is

4x²=16
x²=16/4
x²=4
√(x²)=+/-√4
x(1) =2, x(2)=-2