Factor completely. If the polynomial is prime, state this.8a4 - 50b2

A. 2(2a2 - 5b)2
B. 2(2a2 + 5b)(2a2 - 5b)
C. 2(2a2 + 5b)2
D. (4a2 + 10b)(2a2 - 5b)


Answer: B

Mathematics

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?Every pie at the restaurant has twelve equal sized pieces. Which of the following shows an order of 16 pieces of pie?

A.

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B.

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C.

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D.

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E.

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Mathematics

Use two equations in two variables to solve the following problem.Maria and Susan pool their resources to buy several lottery tickets. They win $400,000! They agree that Susan should get $50,000 more than Maria, because she gave most of the money. How much will Maria get? 

A. $230,000 B. $225,000 C. $75,000 D. $175,000 E. $90,000

Mathematics

Determine the slope and the y-intercept. Then graph the equation.4x + 5y = 32

A. m = ; y-intercept: 

B. m = - ; y-intercept: 

C. m = ; y-intercept: 

D. m = ; y-intercept: 

Mathematics

Simplify.

A.
B.
C.
D.

Mathematics