A survey of 75 8th graders at the Wetherbee, showed that 37 of them completed their community service hours. This is the approximate number of students who do community service out of 500 8th graders. How many students do community service.

The area of square ABCD is 400 cm. What is the area of a square that has a side length that is one-half of the side length of square ABCD.

What does a center point and angle of rotation describe?

The principal conducted a survey to find out if teachers would prefer to start school 30 minutes later. Only teachers with children were surveyed. Why is this survey not accurate?

Matt's father has a computer desk. The desktop is 60 inches long and 24 inches wide. Matt's father wants to build a proportionately smaller replica of his desk for Matt to use in his bedroom. If the length of Matt's desktop will be 45 inches, then what will be the perimeter?

What does direction and distance describe?

Mr. Walsh bought 3 raffle tickets for the carnival. He finds out how many tickets were sold and calculates his probability of winning. If his probability is 1 in 150, how many tickets were sold?

A plastics company makes two sizes of recycling bins in the shape of rectangular prisms. The smaller bin has a volume of 500 cubic inches. The length, width, and height dimensions of the larger bin are twice those of the smaller bin. what is the volume of the larger recycling bin?

What is it called when a shape is flipped over the x or y axis.

At the Riverfront Basketball tournament, 4 basketball games are played in 4 different gyms at the same time. If all 4 games begin with a coin toss, what is the probability all the coins will land on heads?

If triangle ABC has a base of 20 ft and area of 400 square feet, and if triangle DEF is similar and has a base of 10 ft, what would be the area of triangle DEF?

The Sky Wheel has a diameter of 65 meters. What is the approximate distance traveled by a person who rides this wheel for one complete revolution?

During the past winter, the Rosario family had monthly heating bills of $79, $146, $212, $149, and $212. What is the mean, median, mode, and range?

The floor of a room measures 12 feet by 10 feet. The room has 9-foot ceilings. The walls of the room are to be painted. This is the area to be painted.

A triangle has a hypotenuse of 24