Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
- 4
- 5
A. -25
B. -9
C. -9
D. -25
Answer: D
You might also like to view...
Solve the problem.A bird flew 39 feet in 2.7 seconds. How many feet per second did the bird fly? Round to the nearest tenth.
A. 0.1 ft/sec B. 105.3 ft/sec C. 14.4 ft/sec D. 36.3 ft/sec
Find the perimeter.
A. 58 m B. 46 m C. 60 m D. 161 m
Simplify.82 + 62
A. 196 B. 56 C. 28 D. 100
Solve the problem.An electric company has the following rate schedule for electricity usage in single-family residences:Monthly service charge $4.93Per kilowatt service charge1st 300 kilowatts$0.11589/kWOver 300 kilowatts$0.13321/kWWhat is the charge for using 300 kilowatts in one month?What is the charge for using 375 kilowatts in one month?Construct a function that gives the monthly charge C for x kilowatts of electricity.
What will be an ideal response?