minecraftessencent8 minecraftessencent8

15-01-2019
Mathematics

contestada

The length of a rectangle is three times its width. The perimeter of the rectangle is 100 inches. What are the dimensions of the rectangle?

Respuesta :

blackhole17 blackhole17

16-01-2019

Answer:

25 for width, 75 for length.

Step-by-step explanation:

Since we don't know the lengths and widths, we use x. If the length is three times the width, width=x.

3x+x=100

4x=100

x=25

The width is 25 and the length is 75.

Answer Link

Otras preguntas

This, "that," "these," and "those" are examples of what type of adjectives?

When looking at a rational function, Charles and Bobby have two different thoughts. Charles says that the function is defined at x = -2, x = 3, and x = 5. Bobby

Electricity from the local power company costs 7.22 cents/kWh. A homeowner wishes to pay a maximum of 25 cents per month for the electricity to power a stereo

If D is on the interior of ∠EBC, m∠EBD = (4x -1)°, m∠DBC = (x - 2)°, and m∠EBC = 62°, find the value of x.

which of the following statements best describes a major change that took place in new netherland after duke of york claimed the colony?

The complement of an angle is 25°. What is the measure of the angle?

In response to the Supreme Court’s treatment of New Deal programs, President Roosevelt proposed the Wagner Act Social Security Act Share-the-Wealth Program judi

brasilia is the oldest city in brazil. true or false

please someone help me with this please

Convert 0.5% to a decimal.