Solve the problem.An experimental model for a suspension bridge is built. In one section, cable runs from the top of one tower down to the roadway, just touching it there, and up again to the top of a second tower. The towers stand 60 inches apart. At a point between the towers and 15 inches along the road from the base of one tower, the cable is 2.25 inches above the roadway. Find the height of the towers.
A. 8.5 in.
B. 9 in.
C. 9.5 in.
D. 11 in.
Answer: B
You might also like to view...
Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the y-axis.x = 
, x = 0, between y = 0 and y = 
A. 
B. 
C. 16?
D. 8?
Find dy/dt.y = 2t(2t + 4)4
A. 2(2t + 4)4(6t + 4) B. 2(10t + 4)3 C. 2(2t + 4)3(10t + 4) D. 2(2t + 4)3
Solve the problem.Suppose you purchase a 30-year U.S. savings bond with an APR of 4.5%. The face value of the bond is $12,000. Find the purchase price of the bond.
A. $5454.55 B. $5155.75 C. $5106.38 D. $5057.96 E. $4800
Translate the statement into symbols. ? To obtain the loan, I must have an income of $85,000 per year. Let ? K: I must have an income of $85,000 per year L: Obtaining the loan
What will be an ideal response?