Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
A. 
B. 
C. x3
D. x2
Answer: A
Mathematics
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Solve using the formula for the future value of an ordinary annuity.Find the value of the annuity at the end of the indicated time period. The amount, frequency of deposits, annual interest rate, and time period are given.amount: $200; monthly; 10%; 7 years
A. $24,190.08 B. $24,590.10 C. $24,890.20 D. $24,790.21
Mathematics
Choose the inequality that best matches the shaded graph.
A. y ? -x + 1 B. y ? 2x + 2 C. y ? 2x + 2 D. y ? x - 1
Mathematics
For the given functions f and g, find the requested composite function.f(x) = 
, g(x) = 7x + 2;
Find the function g ? f.
A. 7x + 12
B. x
C. x - 
D. x + 4
Mathematics
Write true or false for the statement.A meter is longer than an foot.
A. True B. False
Mathematics