Perry set450 chairs up perry put 20 chairs in a row he already set up15 rows howmany more chairs he need to set up

Pependicular lines must have slopes that are?

When brett and will ride the carousel, brett always selects a horse on the outside row, whereas will prefers the row closest to the center. these rows are 19 ft 5 in. and 12 ft 3 in. from the center, respectively.

A box containing 90 tiles weighs 23.4 lbs. How much would 15 tiles weigh?

Damari sketched a plan for a park at a scale of 1 to 75. One side of the park sketch is 15 inches What is the actual measurement of the corresponding side of the skatepark? Express the solution in inches and feet.

14+4i+25-10i+26+8i combining complex numbers

The sum of the quotient of a number and 3 and 8 is 16

A 10ft fence is 8in long on a scale drawing what is the scale

a movie ticket cost $9 a concert ticket cost $45. which equation can be used to find how many times as much the concert ticket cost than the movie ticket?

One third of the bagels in a bakery are sesame bagels. There are 72 sesame bagels, define a variable. Then write and solve an equation to find how many bagels there were in the bakery.

your sister says the horizontal measure from her to the rock wall is 5.5 feet, while the diagonal distance is 13.42 feet. What is the approximate height of her rock wall to the nearest tenth?