Evaluate the expression.5 ? [5(5 - 2) - 3]

A. 30
B. 0
C. 60
D. 26


Answer: C

Mathematics

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Solve the problem.The sales in thousands of a new type of product are given by S(t) = 130 - 80e-0.1t, where t represents time in years. Find the rate of change of sales at the time when 

A. 6.6 thousand per year B. -9.8 thousand per year C. 9.8 thousand per year D. -6.6 thousand per year

Mathematics

Determine whether the vectors  and  are equivalent.A(-6, 5), B(1, 7), C(-4, -3), and D(3, -1)

A. Not equivalent B. Equivalent

Mathematics

Use the integral test to determine whether the following series is convergent or divergent. ?

What will be an ideal response?

Mathematics

Multiply.(13 + x)2

A. x2 + 169 B. x2 + 26x + 169 C. x + 169 D. 169x2 + 26x + 169

Mathematics