Factor completely. If the polynomial cannot be factored, say it is prime.4x2 - 8x - 16x + 32

A. 4(x + 2)(x + 4)
B. 4(x - 2)(x - 4)
C. (x - 2)(4x - 16)
D. (x - 2)(x - 4)


Answer: B

Mathematics

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One of the values r (radius), d (diameter), V (volume), or S(surface area) is given for a particular sphere. Find the indicated value. Leave ? in your answer.S = 64? km2; V = ?

A. 64 cm2
B. ? cm2
C. ? cm3
D. 8? cm2

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The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold two cars (P0 = 2). The second week the dealership sold six cars (P1 = 6).How many cars were sold in the 51st week?

A. 202 B. 206 C. 104 D. 106 E. none of these

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Write a statement that represents the relationship between the following. and 

A. P = Q B. P ? Q C. P ? Q D. P ? Q

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Find fraction notation for the ratio. You need not simplify.4.9 to 3.5

A.
B.
C.
D.

Mathematics