Do these side lengths make a right triangle? 6.4, 12, 12.2

The second angle in a triangle is five times as large as the first. The third angle is 2/3 as large as the first. What are the angle measures?

How many pairs of parallel does a trapoziod have?

Mitch's father needs 1 and a half tons of gravel he bought 1750 pounds of gravel How many more pounds of gravel does he need?

In a large bag of marbles, 25% of them are red. A child chooses 4 marbles from this bag. If the child chooses the marbles at random, what is the chance that the child gets exactly three red marbles?

Single digits numbers of 420

Kaylea is making punch for 60 students in the band. Her recipe makes enough for 15 servings and uses 3 quarts of orange soda. How many gallons of orange soda will Kaylea need to serve all 60 students.

What is 10% of 10% of 1?

If you roll a dice and flip a coin, what is the probability you will land on a number greater than 4 and a heads?

18/9450 2515690 3 40/4131 7218456 12 81/8914 20/4492

The sales staff at a local car dealership sold 5,7,7 and 3 cars for each respective week in February. If there were 92 cars on the lot at the beginning of February and 96 cars on the end of the month, how many cars were brought into the lot during