What does two lines intersecting at a right angel form

Melinda rode her bike 54/100 mile to the library then she rode 4/10 mile to the store how far did Melinda ride her bike in all

You put $100 in an account. the account earns $2 simple interest in 6 months. What is the annual interest rate?

Is - 9 2/7 bigger equal or less than - 9.3

What is the value of f = (x) = 16x when x = 1/2

Five more than the product of x and 6is the same as 12

Which of he following statements is true of a reflection? Select all that apply. It is an isometry. It slides a plane. The transformation is done over a line of reflection. It flips a plane about a fixed line.

What is the solution of x=2+x-2squared

Two thirds of a number is 46. Find the number

How many fluid ounces are in a 15-gallon tank of gas?

What type of correlation exists between the temperature and the number of fruit bars sold? What is the real world meaning of the slope of the line of best fit for the given scenario?