Find the indicated term of the arithmetic sequence.5.9, 5.6, 5.3, . . . ; a9

A. 3.51
B. 3.2
C. 3.5
D. 3.8


Answer: C

Mathematics

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When a car makes an emergency stop on dry pavement, it leaves skid marks on the pavement.  The length L, in feet, of the skid marks is related to the speed S, in miles per hour, when the brakes were applied. The relationship is

.
A: Make a graph of S against L  for skid mark lengths up to 200 feet.B: A man involved in an emergency stop claimed his speed was between 30 and 40 miles per hour.  Add the horizontal lines represented by and  to the graph you made in part A.C: What range of skid mark length would support the driver's claim? Round your answer to two decimal places/

What will be an ideal response?

Mathematics

Solve the problem. If necessary, use the table of monthly payments below. Round your answer to the nearest cent.?Monthly Payments to Repay Principal and Interest on a $1000 Mortgage  Term of Mortgage (Years)Find the monthly payment needed to amortize principal and interest for the following fixed-rate mortgage. Mortgage amount: $135,800Term of mortgage: 30 yearsInterest rate: 9.5%

A. $1186.48 B. $1191.74 C. $1141.88 D. $1242.22

Mathematics

Solve the problem.The foundation for a cylindrical fountain is a cylinder 29 yd in diameter and 5 yd high. How many cubic yd of concrete are needed to build the foundation (to the nearest hundredth)?

A. 13,203.70 yd3  B. 6601.85 yd3 C. 910.60 yd3  D. 3300.93 yd3 

Mathematics

Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Express F as a linear function of c.

A. F(c) = 1.8 + 32c
B. F(c) = 1.8c + 32
C. F(c) = 
D. F(c) = 33.8c

Mathematics