Choose the most reasonable unit of measure.Area of a door: 20 
(in.2, ft2, yd2, mi2)
A. mi2
B. yd2
C. ft2
D. in.2
Answer: C
You might also like to view...
Perform the indicated operations.
A. 
B. 
C. 
D. 
Use least common multiple or greatest common divisor to solve the problem.Rob can complete his bus route in 6 hours. Joan can complete her bus route in 3 hours. If they both left the terminal at 3:00 am and after each completed route returned to the terminal, determine the next time they would leave the terminal at the same time.
A. 6:00 am B. 9:00 am C. 12:00 pm D. Not enough information given to tell
Provide an appropriate response.Suppose that A and B are both matrices of dimension r × s. Under what conditions can both the product AB and the product BA be found?
A. If r = s B. If r > 1 C. If r = 1 D. There are no conditions under which both products can be found.
Solve the exponential equation.64 = 45x ? 16x2
A. -3 , 
B. 3 , - 
C. -3 , -4
D. 3 , 4