Solve the problem.The textbook for a history class costs $48. There are 23 students in the class. Find the total cost of the history books for the class.

A. $71
B. $1081
C. $1056
D. $1104

Answer: D

Mathematics

Find the midpoint of the line segment joining the points P1 and P2.P1 = (-0.8, 0.7); P2 = (-2.7, 2.2)

A. (-0.95, 0.75) B. (-1.75, 1.45) C. (0.75, -0.95) D. (1.45, -1.75)

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Mathematics

Solve the equation for the specified variable.V = Bh for h

A. h =
B. h =
C. h =
D. h =

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Mathematics

Use synthetic division to divide.(4r3 - 16r2 - 42r - 36) ÷ (r - 6)

A. r² + 6r + 8
B. 4r² + 8r +
C. 4r² - 8r - 6
D. 4r² + 8r + 6

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Mathematics

Write the indicated term of the binomial expansion.(2x + 3y)10, 8th term

A. 1,049,760x7y3 B. 2,099,520x3y7 C. 699,840x3y8 D. 699,840x7y3

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Mathematics