Find the length of the arc of the semicircle.
Use 3.14 as an approximation for 7.
44 in.

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase