Provide an appropriate response.A section of a hip roof is a trapezoid measuring 40 ft at the bottom, 15 ft at the top, and 12 ft high. Find the area of this section of the roof in square feet.

A. 240 ft2
B. 660 ft2
C. 600 ft2
D. 330 ft2


Answer: D

Mathematics

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Insert < or > in the area between the integers to make the statement true.-200  0

A. -200 < 0 B. -200 > 0

Mathematics

Solve the inequality and graph the solution.-7y ? 21

A. y ? 3

B. y ? -3

C. y ? -3

D. y ? -3

Mathematics

Find the sum of the arithmetic series using a formula.1 + 3 + 5 + . . . + 675

A. S338 = 114,244 B. S338 = 114,921 C. S338 = 114,582 D. S338 = 113,569

Mathematics

Provide an appropriate response.An earthquake which is 7200 times as intense as a zero-level earthquake has a magnitude on the Richter Scale which is 3.6 less than the intensity of another earthquake. What is the intensity of the other earthquake?

What will be an ideal response?

Mathematics