montgomeryyy montgomeryyy

17-10-2020
Mathematics

contestada

The perimeter of a rectangle is 72 inches. The ratio of the width to the length is 4:5. What is the width of the rectangle?

Respuesta :

sqdancefan sqdancefan

18-10-2020

9514 1404 393

Answer:

16 inches

Step-by-step explanation:

The sum of length and width is half the perimeter, so is 36 inches.

The width is 4/(4+5) = 4/9 of the total of length and width, so is ...

(4/9)(36 inches) = 16 inches

The width of the rectangle is 16 inches.

Answer Link

Otras preguntas

What is the best description of the evolution of camouflage by natural selection

3. (08.02 MC) Use the method of completing the square to create an equation equivalent to x2+6x=c x 2 + 6 x = c Choose the number and expression that would comp

Which type of modulation is used for GPS? amplitude frequency phase pulse

What is 5292cm in square feet then rounded to the nearest thousandth

there are 24 questions on a test. Each question is worth either 4 points or 5 points. The total number of points is 100. How many of each type of question are o

What is the impact of scarcity on the people and economy of the Islamic Republic of Mauritania? What influence does the availability of resources have on econom

Which organism oils most likely be the main source of oxygen in a forest ecosystem

In a rectangle, the perimeter is 102 inches. The width of the rectangle is 9 inch more than half the length. What are the length and width of the rectangle? sho

Factor 125x^3+216y^3 in descending order

What is an equation of the line that is parallel to y=9−5x and passes through (0, 8) ? Enter your equation in the box.