Simplify the expression without using a calculator.(-10)2
A. 20
B. -100
C. 100
D. -20
Answer: C
Mathematics
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Solve the problem.A man borrowed $3000 at 10% interest compounded annually. If he paid off the loan in full at the end of 6 years, how much did he pay?
A. $5314.68 B. $4800.00 C. $2314.68 D. $3300.00
Mathematics
Simplify by finding the absolute value.
A. 0 B. -4 C. 4 D. 8
Mathematics
Solve the initial value problem, if possible.csc xy'(t) = 1, y
= -6
A. y = -cot t - 6
B. y = -sin t - 6
C. y = cos t + 
D. y = -cos t - 6
Mathematics
Solve the problem.Teri wants to buy a piece of ribbon that measures 551 cm. The price is $2.03 per meter. How much will Teri have to pay?
A. $5.60 B. $10.15 C. $10.25 D. $11.19
Mathematics