What is the area of the composite figure? 70 cm2 100 cm2 105 cm2 130 cm2

Sandra has 5 toy cars. Each toy car has a mass of 8 grams. what is the total mass of all 5 cars?

A 5 pound bag of clay cost $2.65. At this rate how much would a 2 pound bag cost?

There are four boys and 8 girls on the debate team. the coach randomly chooses 3 of the students to participate in a competition. what is the probability the coach selects all girls?

Interest earned after 15 days on $8000, at 8.5%

1 week 2 days 7 hr (minus) 5 days 9 hr =

Billy plays outside for a half of hour how mintues billys played outside

Solve the equation 2 (c-4) + 8=1/2 (6c+20) 1/2 is fraction by the way

The equation 3 (x+10) = 87 models situation. Which choice show the shows the sequence of the operations needed to solve this problem, using both arithmetic and algbra

What is the absolute value of - 4 minus the square root of 2i

A water tank in the shape of an inverted cone has height 11 feet and radius 5 feet. find the volume of the water in the tank when the water is 6 feet deep