A polynomial is factored using algebra tiles. Which polynomial was factored?
X2 - 2x - 8
x2 + 2x - 8
x2 - 2x - 4
o x² + 2x - 4
+x²
+X+X
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1
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Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Measure of angles 31 (x+4) (3x+9) me

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)