Solve the problem.A collection of dimes is arranged in a triangular array with 15 coins in the base row, 14 in the next, 13 in the next, and so forth with 1 dime in the last row. Find the value of the collection.
A. $12.00
B. $6.00
C. $1.20
D. $24.00
Answer: A
Mathematics
You might also like to view...
Solve the problem. Round to the nearest tenth if necessary.Juliet runs out of gas in Barnhaven, South Carolina. She walks 7 mi west and then 5 mi south looking for a gas station. How far is she from her starting point?
A. 4.9 mi B. 8.6 mi C. 3.5 mi D. 74 mi
Mathematics
Convert.35 meters = ____ millimeters
A. 3500 B. 0.035 C. 0.35 D. 35,000
Mathematics
Change the exponential expression to an equivalent expression involving a logarithm.163/2 = 64
What will be an ideal response?
Mathematics
Find f (4) .
Mathematics