What steps are used to solve this equation? * = = 7
2
Complete each statement.
First,
on both sides of the equation.
Next, simplify the equation by
The solution of the equation is
Check the solution by substituting v for x and simplifying.

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?