Jack has 3 boxes of pencils with the same number of pencils in each box his mom gives him 4 more pencils now jack has 28 pencils how many pencils are in each box

The triangles are similar. what is the value of x? show your work.

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.