Write the following proportions using colons 7 is to 21 as 3 is to 9

Which equation accurately represents this statement? Check all that apply. Negative 3 less than 4.9 times a number, x, is the same as 12.8.

Find the square root of 110 show your work

The number of miles that Jenna cycled each week for a 7-week period is shown: 36, 42, 28, 52, 48, 36, 31 What is the median number of miles Jenna cycled?

How do I write this in algebraic notation. I think of a number, I multiply it by two, and subtract 9

Which statement is true regarding the diagram of circle P? The sum of y and z must be 2x. The sum of y and z must be 1x. The difference of z and y must be 2x. The difference of z and y must be 1x.

What is the complementary angle of an angle that measures 30 degrees?

Here is a simple question: Why is 2 + (-3) equal to - 1?

What does 8:8 equal?

the klopowski family went out to dinner the price of the meal was 49.25 the sales tax was 8% the cost of the meal the tip was 18% of the meal and the sales tax how much did the klopowski family pay for their meal, including tax and tip?

The table shows the terms of a fixed-rate mortgage. Which accurately describes the terms of this mortgage? Check all that apply. A.) The homeowner is borrowing $360,000. B.) The monthly interest rate is 4 percent. C.