9/11=?/22

A. 12

B. 4

C. 9

D. 18

If x+y=580 and x=3y then what are x and y?

What is the answer for 1/2 (-5/6+7/8)

Jill made 20 muffins, she put them in three boxes and has 2 left how many are in each box?

The length of Segment CD is 11 inches and the length of Segment CF is 11 multiplied by the square root of 3 inches. What is the length of Segment DF? Round to the nearest tenth.

Here are five number cards. 2,5,7,8,9. One of the cards is removed and the mean average of the remaining four number cards is 6

Where are the asymptotes for the following function located? f (x) = StartFraction 7 Over x squared minus 2 x minus 24 EndFraction x = - 4 and x = 6 x = - 4 and x = 7 x = 4 and x = - 6 x = 6 and x = 7

Today there are 3,659 thousand elementary and secondary teachers employed in a certain country. this number is expected to increase to 3,856 thousand by next decade. what is the percent increase?

For babysitting, Nicole charges a flat fee of $3, plus $10 per hour. Write an equation for the cost, C, after h hours of babysitting.

In particular month, Mr. Clark spent $900 on food which is 30% of his monthly salary. FInd his monthly salary

Add these numbers 1.36 ounces + 3.75 ounces + 2.62 ounces equals what