Arnie skated 1 3/4 from home to the lake. He skated 1 1/3 miles around the lake and then skated back home. Write an addition sentence to show how many miles Arnie skated in all. (All in words)

I fell asleep in math class

Find the radius of a circle with an area of 90 inches.

The multiplication sign in algebra is a centered dot. We do not use the multiplication cross *, because we do not want to confuse it with the letter x.

What are 2 ways to solve an equation. give examples

A rectangular pyramid on top of a rectangular prism. The base of the pyramid sits atop the rectangular prism. How many faces make up the composite figure?

Why does the independent variable go on the x axis?

Factor completely x 3 + 2x 2 - 15x

Mitch opened a retirement account that has an annual yield of 4.2% compounding annually. He is planning on retiring in 13 years. How much must he deposit into that account each year so that he can have a total of $1,000,000 by the time he retires?

The probability that an adult possesses a credit card is 0.74. a researcher selected four adults at random. the probability (rounded to three decimal places) that three of the four adults possess a credit card is:

you and four friends go to johnny rockets. you all split the bill equally. each person share was $6.50. how much was the original bill?

One root of the equation x2+6x+q=0 is twice the other root. find q and the roots.