Most staircases in use today have 9-inch treads and 8 1 2 - inch risers. What is the slope of a staircase with these measurements? Give your answer as a fraction or rounded to four decimal places, if necessary

An adult has 32 teeth, a child has 28 teeth. if 43 people have 1288 teeth how many are adults and how many are children

Sonya, who is paid time and a half for hours worked in excess of 40 hours, had gross weekly wages $725 for 52 hours worked. What is her regular hourly rate?

What additional information would prove that LMNP is a rectangle?

What is the greatest common factor of 32 and 56.

What's 60/700 as a percentage?

Jenny saved 1/6 of her paycheck and saves 2/5 of the remaining amount. What fraction of her total paycheck is saved?

Y varies directly with x how do I find y when I know x

Create an equivalent system of these equations and test your solution x + y = 1 x 3y = 9

Then add five pairs of your own explaining their connotative differences

Let f (x) = (x+2) 2. Let g (x) = 3 (x+2) 2. Which statement describes the graph of g (x) with respect to the graph of f (x) ? A. It is stretched vertically by a factor of 3. B. It is compressed horizontally by a factor of 3. C.