The expression “3:2” is called a(n) _ and the sentence “3:2 = x:y” is called a(n) _______.

What will be an ideal response?

ratio; proportion

Mathematics

Find the least common denominator. +

A. 3(x - 4)(x - 2) B. 3(x + 4)(x + 2) C. 3(x + 4)(x - 2) D. 3(x - 4)(x + 2)

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Mathematics

Find the slope and the y-intercept of the line.y = 6x - 5

A. m = 0; b = 5 B. m = -6; b = -5 C. m = 6; b = -5 D. m = 1; b = 0

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Mathematics

Determine a formula for the exponential function.

A. f(x) = 3 ? 2^{-x + 2}
B. f(x) = 3 ? ^x
C. f(x) = 3 ? 2^{x - 2}
D. f(x) = 12 ? 2^x

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Mathematics

Find the number of subsets of the given set.

{x|x is an even counting number between 3 and 9} a. 7 b. 6 c. 8 d. 11

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Mathematics

The expression “3:2” is called a(n) ___________ and the sentence “3:2 = x:y” is called a(n) _________________.