Hannahsikes19 Hannahsikes19

04-12-2021
Mathematics

contestada

A rectangle has a length of 32feet less than 8 times its width. If the area of the rectangle is 96 square feet, find the length of the rectangle.

Respuesta :

amayawilliams39 amayawilliams39

05-12-2021

L = 8w-32

w(8w-32) = 96

8x^2 - 32w - 96 = 0

w^2 - 4w - 12 = 0

(w - 6)(w + 2 ) = 0

w+2=0 results in negative measures

w-6=0 ---> w = 6

width is 6

length is 8(6) - 32 = 48-32 = 16

Answer Link

Otras preguntas

You wish to prepare an antifreeze solution for your car’s radiator from distilled water and ethylene glycol (C2H6O2, MW = 62.07 g/mol) that freezes at -15.00℃.

Suppose that an economy produces 2400 units of output, employing the 60 units of input, and the price of the input is $30 per unit. Refer to the information abo

What do I have to do? Help and please give me an example to how I should do it, thank you!

The Assembly Department of Protocol, Inc., manufacturer of computers, incurred $280,000 in direct material costs and $70,000 in conversion costs. The equivalent

6. Order the numbers from least to greatest. 7.8 7.88 7.78 7.87 777 Withan MLL

Lincoln hints at the purpose of the speech what do you predict he will try and convince his audience to except

How might the “single story” concept relate to your own life? What experiences have you had that connect to -- or contradict -- this message?

what is a climber organism

find both the x intercept and the y intercept of the line given by the equation 4.9x + 4.4y + 8 ...

Read and select the best answer. At the end of the day, isn't this why most people learn a second language? When you can speak to people in their own language,

Q&A Education