Ricardo ran the 400 meter race three times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his Time for the third race

What is 720/1080 reduced as a fraction

There Are 15 members in the committee. In how many different ways can a president, Vice President, secretary, and treasurer be chosen?

A basketball team assigns 8 players to each team. how many players can sign up for the league if there are 24 teams?

Jase's farm has 9 chickens, each of which laid 3 egg. Jase's farm has 4 horses. Edna's farm has chicken which laid a total of 23 egg. Locio says he can use counters to represent the number of eggs laid.

Which inequality is true? A number line going from negative 3 to positive 3 in increments of 1. One-fourth less-than negative 1 and StartFraction 2 Over 4 EndFraction Negative 2 and three-fourths less-than negative 1 and one-half Negative 2 and

What is nuclear waste? whats the answer frnds

Assume your faucet drips at the rate of 3 drops per minute. Further assume that 20 drops is equal to 1 ml. How many drops will it drip in one day?

A gold and copper bracelet weighs 238 grams. The volume of the bracelet is 15 cubic centimeter, and copper weighs 9 grams per cubic centimeter. How many grams of copper are mixed with the gold?

An object that weighs 150 pounds on earth weighs only 56.55 pounds on Mars. The same object weighs only 24.9 pounds on the moon. What percent of an objects earths weight is its weight on mars and the moon?

Find the slope of the line whose equation is 3x+6y=9. How do I solve this?