# Algebra1

Use an equality
One side of a rectangle is 12 inches and the other is x. What value of x will make the perimeter at most 44 inches.

1. 👍
2. 👎
3. 👁
1. if the formula P-0.5643y - 1092.57 can be used to predict average price of a theater ticket after 1945. For what years will the average ticket price be atleast \$47.00 = y is the actual year?

1. 👍
2. 👎
2. Perimeter = 2(length+width)
If length=12 inches, width=x inches,
then
Perimeter = 2(12+x)
For perimeterâ‰¤44 inches,
we substitute perimeter by its expression
2(12+x) â‰¤44

1. 👍
2. 👎

## Similar Questions

1. ### math

A semi-circle sits on top of a rectangle to form the figure below. Find its area and perimeter. Use for 3.14. The rectangle is 4 inches long and 3 inches wide. The semi-circle sits on top of the rectangle on a side that is 4

2. ### math

the area of a rectangle is 45.5 square inches. the base of the rectangle is 7 inches. what is the height of rectangle in in inches?

3. ### geometry

the perimeter of a triangle is 59 inches. the longest side is 11 inches longer than the medium side, and the medium side is 3 inches more than the shortest side. Find the length of each side.

4. ### Math

A semi circle sits on top of a rectangle to form the figure below find its area and perimeter use 3.4 for pie on the side 4 inches and on the bottom 6 inches what is the answer

1. For the equation 17h+6=40, select the appropriate property of equality to move the constant term to the right side of the equation. A. Multiplication Property of Equality B. Addition Property of Equality***** C.Subtraction

2. ### Geometry

1.What is the perimeter of a rectangle with width 10 inches in length 13 inches? A.23inches B.36inches C.46inches*** D.130inches 2.What is the area of a triangle with base 19 inches and height 11 inchinches? A.209square inches

3. ### math

The length of a rectangle is 2 inches more than twice its width. If the perimeter of the rectangle is 34 inches, find the dimensions of the rectangle

4. ### geometry

the lenght of a rectangleis 6 inches more than its width. The area of the rectangle is 91 square inches. Find the dimensions of the rectangle

1. ### Geometry

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side than from the larger side of the rectangle. The perimeter of the rectangle is equal to 56 cm. Find the lengths of the sides of

2. ### algebra

The length of a rectangle is 4 inches more than twice the width. If the area of the rectangle is 48 square inches, what is the length of the rectangle? SHOW WORK. Thank you!!

3. ### math

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side than from the larger side of the rectangle. The perimeter of the rectangle is equal to 56 cm. Find the lengths of the sides of

4. ### Geometry math

Ok if I have a rectangle MNOP ~ rectangle STUV. what is the length of TU with a line over TU? First rectangle is MNOP with 10 on one side and 4 on anotherside. Second rectangle is STUV. With one side marked X for unknown #. And