A rectangle has a width of 12.5 m and a length of 105 m. What is the effect on the perimeter when the dimensions are multiplied by 2?

In England mass is measured in units called stones. one pound equals 1/14 of a stone. a cat weighs 3/4. how many pounds does a cat weigh.

Polygon B is a scaled copy of polygon A using a scale factor of 5 how many larger is the area of polygon B than the area polygon A

Ubi made a banana cream pie. his brother at 1/3 of the pie and his sister ate 2/5 of the pie. how much less did his brother eat than his sister?

The lines shown below are parallel. if the green line has a slope of 8 what is the slope of the red line

What does 74 divided by 8 equal

In order to solve the system by elimination method, you would first: x + y = - 3 x - y = - 5 a) Subtract both of the equations to eliminate y terms to find the value of y. b) Subtract both of the equations to eliminate y terms to find the value of x.

Solve for x. -34 (x+2) = 6

Determine whether GHI is a right triangle for the given vertices G (2,7) H (3,6), I (-4,-1)

The middle-school camera club sold 240 tulip bulbs and 360 daffodil bulbs. Students divided the bulbs into 100 bags to sell at the school fair.

How are real numbers used to describe real world situations?