Use the Zero Exponent Rule to simplify. All variables are nonzero.(-5xy)0

A. 1
B. 0
C. -1
D. 5


Answer: A

Mathematics

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Solve the equation and check the solution.-0.04(200) + 0.08x = 0.02(x + 200)

A. x = 200 B. x = 210 C. x = 190 D. x = 100

Mathematics

Solve the problem.If f(x) gives the time in hours to travel x miles at  per hour, then what does  give?

A. The hours taken to travel x miles B. The miles traveled in 48 hours C. The miles traveled in x hours D. The hours taken to travel 48 miles

Mathematics

Provide an appropriate response.Solve by the method of reduction: 

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the median. Round to the nearest tenth when necessary.The numbers of vehicles passing though a toll booth in one hour for seven consecutive hours are as follows: 6, 10, 11, 27, 32, 40, 45

A. Median = 27 vehicles B. Median = 11 vehicles C. Median = 24.9 vehicles D. Median = 32 vehicles

Mathematics