If the mean is 30 and the standard deviation is 8,

what is the Z-score for 46?

a. Z = 30

b. z = 8

c. Z = 38

d. z = 2

What is the equation of the line (1,9) (0,0)

You study for an exam, but due to the fact that you waited too long, you only learn 33% of the material. The exam is all multiple choice, with each question having 4 choices.

Ninety-five trillion, forty seven billion, eight hundred sixteen million, seven thousand, twenty six written in standard form

What solutions go with the equation 3x+2y=-12

Four faces of a rectangular prism are congruent rectangles. each rectangle has lenght 10 m and 8m. sketch the prism and find it's surfce area

Holly has 25 fish in her aquarium. Tommy has one-fifth the number of fish that Holly has. Jared has three times as many fish as Tommy. If they combine all their fish in the new school aquarium, how many fish would there be in all?

25 x 10 to the power of 6 in standard form

Convert 2.50 / gram into dimes/gram

Write an expression that shows how you can multiply 9 x 475 using expanded form and the distributive property

Sabrina rode on a Ferris wheel at the state fair. The radius of the Ferris wheel was 140 feet. What is the approximate distance Sabrina traveled in one revolution of the Ferris wheel? (Use 3.14 for.)