A = pi(r)^2
diameter is 18in, so radius is 9in
= pi(9)^2
A = 254.469 (round is needed)
Answer:
y = negative 1 over 2x + 11
Step-by-step explanation:
x is replaced with each number that is in that side of the table. I tried each answer and filled in the blanks (the x).
Answer:
I assume your goal is to rationalize the denominator -
So you need to multiply the denominator by its conjugate.
So we have:

->

gg
I don't understand your question
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Answer:
10
Step-by-step explanation:
40=2 x 2 x 2 x 5
50=2 x 5 x 5
therefore, GFC = 2x5
GFC= 10