Use a proportion to solve the problem.The ratio of the lengths of strings that play the notes D and B is 27 to 16. If a string 64 centimeters long plays a B, what is the length of the string that plays a D?
A. 124 centimeters
B. 80 centimeters
C. 108 centimeters
D. 91 centimeters
Answer: C
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Determine whether the statement makes sense. If the statement is possible then it makes sense. If it is clearly impossible, it does not make sense. Last year my heart beat 4 × 107 times.
A. Yes B. No
Use the sinking fund formula to determine the payment needed to reach the accumulated amount. Round the answer to the nearest cent.Annual payments with 8% interest compounded annually for 9 years to accumulate $5700
A. $228.11 B. $456.45 C. $535.88 D. $393.47
Solve the problem.The number of termites in a house is growing according to the function 
, where t is the number of months since the termites first entered the house. Find the number of termites that are in the house after 2 months. Round your answer to the nearest termite.
A. 13,243 B. 13,400 C. 12,300 D. 13,300
Solve the problem.Lauren scored 16 points in her basketball game on Monday, 8 on Wednesday, 13 on Friday, and 3 on Saturday. Find her total points scored for the week.
A. 37 points B. 39 points C. 40 points D. 41 points