Solve the problem.A woman has $2.70 in dimes and nickels. She has 6 more dimes than nickels. How many nickels does she have?
A. 34
B. 20
C. 16
D. 14
Answer: D
Mathematics
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Decide whether the statement makes sense. Explain your reasoning.Using the Hamilton apportionment method, a state was given 9 seats even though its standard quota was 9.94.
What will be an ideal response?
Mathematics
Provide an appropriate response.Write as an ordinary number: 8.4 × 100
A. 8,400 B. 840 C. 8.4 D. 84
Mathematics
Use identities to simplify the expression.sin2 ? + tan2 ? + cos2 ?
A. sin ? B. cos3 ? C. sec2 ? D. tan2 ?
Mathematics
Solve the system by graphing.
A. (9, 8) B. (14, -25) C. Infinitely many solutions D. Inconsistent
Mathematics