There are 3 feet in 1 yard this is equivalent to 12 feet in 4 yards which proportion can be used to represent this?

12/1=4/12

1/3=12/4

3/1=4/12

3/1=12/4

A. 18 is 20 percent of what number? B. 15 is 25 percent of what number? C. 12 is 30 percent of what number? D. 24 is 40 percent of what number? E. 39 is 60 percent of what number? F.

A cylinder has its height doubled and its radius cut to 1/3. What is the ratio of the volumes of the modified cylinder to the original cylinder

How do you make a stem and leaf plot?

Solve the inequality for x. 2x + 6 < 18 A) x < 6 B) x < 3 C) x < - 6 D) x < - 3

Jerry has two same size circles divided into the same number of equal parts one Circle has 3/4 shaded in the other 2/3 shaded his sister says the least number of pieces could be divided into 7 is his sister right

Evaluate each Expression for the give value of the variable. - 3 (8x); x=1/4

The number of approved soy-based containers produced 10 stamping runs of 240 containers: 225, 227, 227, 228, 230, 230, 231, 238, 238, 240 (MAD)

What is 21 to the 2nd power

Combine the like terms to create an equivalent expression: -4p + (-2) + 2p + 3

Factor z^2 + 17z + 72.