Use a formula to solve the problem.Find the area of a triangle with height 7 m and base 16 m.

A. 11.5 m2
B. 56 m2
C. 224 m2
D. 112 m2


Answer: B

Mathematics

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Evaluate the sum.

A. 385 B. 1210 C. 1000 D. 3025

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Solve the exponential equation using the method of "relating the bases" by first rewriting the equation in the form 4x = 64

A. {3} B. {2} C. {16} D. {4}

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Graph the polynomial function. Factor first if the expression is not in factored form.f(x) = x3 + 4x2 - x - 4

A.

B.

C.

D.

Mathematics

Use the distributive property to rewrite the expression. Do not find the product.(10 + 7)5

A. 10 + 7 + 5 B. 5 ? 10 ? 7 C. 5 ? 10 + 7 D. 10 ? 5 + 7 ? 5

Mathematics