Factor.x2 + 40x + 400
A. (x + 20)(x - 20)
B. (x + 20)2
C. (x - 20)2
D. x2 + 40x + 400
Answer: B
Mathematics
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Solve the problem and use the table to find the annual percentage rate.
An appliance store offers a refrigerator for $1,200 with no down payment, 
in finance charges and 24 equal payments. Find the annual percentage rate.
A. 11.00% B. 10.75% C. 11.50% D. 11.25%
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Find another name for the given number, but with the denominator indicated.
= 
A. 
B. 
C. 
D. 
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Provide an appropriate response.Given the problem 8 - [7 - (-8 - 18)], is the first step in solving to subtract -8 from -18?
A. Yes B. No
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Solve the problem.Mr Lu Yi owed $108 on his bank credit card. He charged another item costing $16 . Find the amount that Lu Yi owed the bank.
A. $92 B. $90 C. $124 D. $127
Mathematics