The ratio of boys to girls is 10:7. If there is 84 girls, how many boys are there?

What is - 4 = s-6/-4 equaled to

100 lbs divided by 2.2 equals what

What is the prime factorization of 162?

A number variable or product of a number and variables

1. what is a measure of likelihood that an event will occur? 2. What is a list of all possible outcomes of an experiment? 3. what is the result of a single trial of an experiment? 4.

If f (x) = x^2 + 2x + 1 and g (x) = 3x-4, which is equivalent to (f+g) (x)

Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of 12. Use the empirical rule to determine the following. A.) what percentage of people has an IQ between 64 and 136? B.

John, bob and jim are brothers. the sum of their ages is 39 years. john is four years younger than bob, and jim is seven years older. how old is each? a. 14, 11, 21 b. 12, 8, 19 c. 11, 9, 20 d. 12, 8, 20

Jake's family is moving to a new home. They pack 22 boxes in 1 5/6 hours. What is the average number of boxes per hour? Explain.

Colin surveyed his classmates about their favorite subject in school. Colin's Survey Results Favorite Subject Number of Students Math 14 Language Arts 7 Earth Science 10 Life Science 11 Which statement is true?