Using the formula V=πr² Suppose the volume of a cylinder is 785.4ft^3 and the height is twice the radius what is the radius of the cylinder. Determine the radius, rounded to the nearest whole foot.

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4