Which math operation determines the following pattern?

1.4.4, 16, 64, ... ?

addition

subtraction

multiplication

division

21 and 14 Greatest common factor

Calvin purchases a piece of heavy machinery for $32,300. The value of the machine depreciates at an annual rate of 8.3%. Which function of represents the value of the machine with an approximate equivalent monthly depreciation rate?

Compare the ratios 9/2 and 10/7

What is the slope of a line that is parellel to the line represented by the equation y=2/5x+4/5

Jayden has $1.20 worth of nickels and dimes. He has twice as many nickels as dimes. Determine the number of nickels and the number of dimes that Jayden has.

What is the distance from (-4,0) to (2,5)

3. Louis can run 5/8 mile in ¼ hour. What is his rate in miles per hour?

What method most efficient to use to solve x^2+4x+3=0

Gabrielle drilled a hole that is 5/9inch wide. She has a screw that is 5/6inch wide. Is the hole wide enough?

The 6:00 a. m. temperatures for four consecutive days in the town of Lincoln were - 12.1 °C, - 7.8 °C, - 14.3 °C, and - 7.2 °C. What was the average 6:00 a. m. temperature for the four days?