saadiqkids saadiqkids
  • 03-09-2017
  • Mathematics
contestada

A rectangle is no more than six inches wide, and its perimeter measures 28 inches. At least how long is the rectangle?

Respuesta :

caylus
caylus caylus
  • 03-09-2017
Hello,

Assume w the wide and l the length of the rectangle.

w<6 (1)
2l+2w=28==>l+w=14==>w=14-l

(1)==> 14-l<6
==>14-6<l
==>l>8

Answer Link

Otras preguntas

Students are painting a mural. So far, the mural is painted 1/4 blue, 2/8 red, and 3/12 green. Use fraction strips to determine how much of the mural has been p
Which observation confused scientists regarding the photoelectric effect? A. Low-intensity light does not always cause electrons to be emitted. B. Hig
the total money collected if the cost to go on the trip is 20 for each student what is an equation to represent this
Jacob lives in an apartment. He has to tie an 85-meter long rope at the distance of 90 meter from the building to its roof. What is the height of the building?
24 points Which diagram BEST models 4x2/3?
what is the third part of the brain called ???
I need help explaining why triangle PAB is isosceles
how do you do this. please help
The average distance from Jupiter to the Sun is about 4 x 108 miles. The average distance from Venus to the Sun is about 8 x 107 miles. The average distance fro
What is the basic mechanism by which air travels to the alveoli for gas​ exchange? emt?