alexandrialo9116 alexandrialo9116

01-01-2018
Mathematics

contestada

The length of a rectangle is 33 meters less than twice the width. if the area of the rectangle is 665665 square meters, find the dimensions.

Respuesta :

jorel1380 jorel1380

01-01-2018

Let w be the width; and 2w-3 be the length. Then:
w(2w-3)=665
2w²-3w-665=0
(2w+35 )(w-19)=0
w=-35/2 or 19
If the width is 19m, then the length is 35m
☺☺☺☺

Answer Link

Otras preguntas

How much land could someone own in the Royal period of Georgia?

On day 2 , Raj makes 70 more bagels than on day 1. What is the opportunity cost of producing 70 more bagels

An art student uses a roll wallpaper to decorate two gift boxes. The student will use 1 1/3 yards of paper for one box and 5/6 yard of paper for the other box

What is the mode of this data set 55 78 43 39 78 61 75 50 43 78

Which of the following statements about Bohr's model of the atom is true? Bohr's model explains the chemical behavior of all atoms. Bohr’s model does not take

70= 3w + 13 Can you help me solve this? Explain as much as possible.

What would you expect to happen if sea otters were removed from this food web?

What is so unique about embryonic stem cells?A. They could develop into 130 different human tissue types.B. They have longer lives than normal cells.C. They can

kept a lookout while the soldiers slept

can someone help solve for number 23?