Find the area of the triangle. Approximate values to the nearest tenth when appropriate.base = 26.5 cm, height = 20 cm

A. 265 cm2
B. 250 cm2 
C. 200 cm2
D. 530 cm2


Answer: A

Mathematics

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Find the volume of the figure.

A. 434 in.3 B. 3038 in.3 C. 62 in.3 D. 26,908 in.3

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Solve the problem.The number of tourists visiting a popular landmark during year x can be represented by  where x is any year between 1 and 15 since this information was recorded. Find the year when there were 48,000 tourists numerically by completing the table. 

A. year 5 B. year 10 C. year 15 D. year 1

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Use the substitution method to solve the system.-7x + 7y = 42-5x - 5y = -60

A. (3, 10) B. (3, 9) C. (2, 10) D. No solution

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Express the given function H as a composition of two functions f and g such that H(x) = (f ? g)(x).H(x) = 

A. f(x) = , g(x) = 9x + 6
B. f(x) = x, g(x) = 9x + 6
C. f(x) = -, g(x) = 9x + 6
D. f(x) = , g(x) = 9x - 6

Mathematics