Ryan is 14. Her brothers age is three more than half her age. How old is your brother?

Question 9 If x is a small negative integer and y is a large positive integer, which of the following expressions must be positive? A x * y B y - x C y : x D x : y

You miss 6 out of 25 questions on an science quiz 5 out of 20 questions on an math quiz. Which Quiz has an higher percent of correct answers.

How to simplify to create an

Show work for fraction equation (6) 4/5

A basketball player makes 39% of her shots from the free throw line. suppose that each of her shots can be considered independent and that she takes 5 shots. let x = the number of shots that she makes. what is the standard deviation for x?

What's the least common multiple of 76

Miss Crowe best inmates at 6 math problems are completed for every 13.5 minutes they are online about how many problems would be done before 44 minutes

The most important condition for sound conclusions from statistical inference is usually that the data can be thought of as a random sample from the population of interest. that the population distribution is exactly Normal.

What do you know about the scale factor for the dilation shown? Explain. Triangle A B C is reduced to triangle A prime B prime C prime.

Find the average range. Round the mean and the average range to the nearest tenth. (Show all your work on scratch paper, then enter your answers below.) 3, 12, 15, 25, 30, 40