Find the scale factor that was used to create the dilation shown.

Hint: new/old

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.