Solve the problem.Mike filled his car's gas tank and noted that the odometer read 15,883.2. After the next filling, the odometer read 16,351.2. It took 22.5 gal to fill the tank. How many miles per gallon did the car get?

A. 21.1 mpg
B. 20.1 mpg
C. 20.8 mpg
D. 21.8 mpg


Answer: C

Mathematics

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Express the number in exponential form.

A. 198.94e619.09j B. 619.09e3.472j C. 3.472e619.09j D. 619.09e198.94j

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Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability.Both marbles are green.

A.
B.
C.
D.

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Provide an appropriate response.Find the amount of an annuity consisting of payments of $100 paid at the end of each quarter for five years at the rate of 5% compounded quarterly. Also find the compound interest. 

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

Mathematics

Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.(log4 x + log4 y) - 2 log4 (x + 3)

A. log4 
B. log4 
C. log4 
D. log4 

Mathematics