Use a 4-column table to solve.A woman has $1.70 in dimes and nickels. She has 5 more dimes than nickels. How many nickels does she have?
A. 18 nickels
B. 8 nickels
C. 3 nickels
D. 13 nickels
Answer: B
Mathematics
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Determine whether the players have equal probabilities of winning.Toss two fair dice numbered 1 through 6. If the sum is 7, player 1 wins; if the sum is 3 or 4, player 2 wins.
A. Yes B. No
Mathematics
Solve the percent of change problem.Jennifer's annual salary increased from $20,000 to $48,000 over the last five years. Find the percent of increase in her salary during this time period. Round to the nearest tenth of a percent.
A. 58.3% B. 1.4% C. 140.0% D. 14.0%
Mathematics
Evaluate the determinant.
A. 20 - 2
B. 27
C. 20 + 2
D. -27
Mathematics
Identify the expression as a polynomial or not a polynomial.5
+ 6
+ 3x
A. Polynomial B. Not a polynomial
Mathematics