Identify the property illustrated by the statement.4(x + 5) = 4x + 4 ? 5

A. distributive property
B. identity element for multiplication
C. associative property of multiplication
D. commutative property of addition


Answer: A

Mathematics

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A.
 
B.

C.

D.

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A.

B.


C.

D.

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Solve the problem.Estimate the minimum number of subintervals needed to approximate the integral with an error of magnitude less than 10-4 using the Trapezoidal Rule.

A. 213 B. 174 C. 425 D. 388

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A. $79,200.00 B. $106,800.00 C. $62,400.00 D. $51,000.00

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