Evaluate the expression.(53)

A. 20
B. 1
C. 10
D. 5


Answer: C

Mathematics

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Graph the region described by the inequality.2x ? -5y

A.

B.

C.

D.

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Construct a pie chart illustrating the given data set.A cereal manufacturer wants to introduce their new cereal breakfast bar. The marketing team traveled to various states and asked 900 people to sample the breakfast bar and rate it as excellent, good, or fair. The following data give the rating distribution.ExcellentGoodFair180450270  

A.

B.

C.

D.

E.

Mathematics

Find the product using one of the formulas for the square of a binomial.(2x + 9)2

A. 4x2 + 36x + 81 B. 2x2 + 36x + 81 C. 4x2 + 81 D. 2x2 + 81

Mathematics

Find the sum.-55 + (-157)

A. 102 B. -212 C. -102 D. 212

Mathematics