Consider a box with 5 red and 3 blue balls. If two balls are drawn at random without replacement, what is the probability that at least one of them is blue?

There are 451 students at Highland Jr. High. If there are 135 more boys than girls, write and solve an equation to show how many girls there are.

What is 4 of one tenth

Ms. Sweet invested a fourth of her money in stocks, a fifth in a frozen yogurt store, and a sixth in her child's college fund. She put the remaining 32,000 dollars in the bank. What is the total amount she has invested or saved?

What is the mean of the following numbers: 5, 7, 4, 4, 5, 4, 6? What is the mean of the question?

How do you find the least common multiple of three numbers?

Kendra has a bowl containing 10 blue marbles, 15 yellow marbles, 5 green marbles, and 6 red marbles of the same size. She will randomly pull out a marble, keep it outside the bowl, and then pull out another marble.

What is 2384598 increased by six million

For each of these word problems, determine if the answer can be found using the division problem 125 : 12. A group of twelve art students are visiting a local art museum for a field trip. The total cost of admission for the students is $125.

The ratio of girls to boys competing at a gymnastics competition was 2 to 1 there were 75 kids participating in the competition. How many boys were in this competition?

the average lifespan of a tiger is 17 years. this is 3 years less than the average lifespan of a lion. write and solve an equation to find the average lifespan of a lion.