Solve.Find the volume of a rectangular box 7 inches by 8 inches by 4 inches.

A. 128 cu in.
B. 224 cu in.
C. 448 cu in.
D. 196 cu in.


Answer: B

Mathematics

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Factor completely. If a polynomial cannot be factored, say it is prime.x3 - 512

A. (x + 512)(x + 1)(x - 1) B. (x - 8)(x2 + 64) C. (x + 8)(x2 - 8x + 64) D. (x - 8)(x2 + 8x + 64)

Mathematics

Write the best-fit linear model for the data.The ages and lengths of several animals of the same species are recorded in the following table: Find the linear function to model this data.

A. y = 2.18x - 1.03 B. y = 0.93x + 2.18 C. y = 0.93x - 1.18 D. y = 1.03x - 2.18

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Identify the percent p, base b, and amount a. Do not solve for the unknown.56% of 84.6 is what?

A. p; 56; 84.6 B. p; 84.6; 56 C. 56; b; 84.6 D. 56; 84.6; a

Mathematics

Find the length of the line segment. 

A.
B. -3
C. 28
D.

Mathematics