What must be added to the binomial to make it a perfect square?

A.
B.
C.
D.
E. None of these


Answer: C

Mathematics

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Provide an appropriate response.Use the Intermediate Value Theorem to prove that 9x3 + 3x2 - 9x - 8 = 0 has a solution between 1 and 2.

What will be an ideal response?

Mathematics

Select the requested distribution.Which of the distributions is multimodal and approximately symmetric?

A.


B.

C.

D.

Mathematics

Remove grouping symbols and simplify.7(6x - 3) - 2(x - 4)

A. 40x - 29 B. 40x - 7 C. 40x - 13 D. 28x - 13

Mathematics

Solve the problem.Yvonne and Malena spent three weeks one summer traveling around to different national and state parks. They drove a total of 1325.12 miles and used 40.4 gallons of gas. How many miles per gallon did they get on the trip? Round to the nearest tenth of a gallon.

A. 33.3 miles per gallon B. 32.8 miles per gallon C. 33.9 miles per gallon D. 31.5 miles per gallon

Mathematics