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

The diagram shows the graph of y = x/2 + 2/x, for 0 < x ≤ 8 (a) Use the graph to solve the equation x/2 + 2/x = 3(b) By drawing a suitable tangent, work out
Kendall wants to buy a lamp that direction and cost 82 but went on sale for 20% off the store is having a adaptational sale that is 40% off the sale price what
a soccer ball is moving to the right. how can you increase the velocity of the ball?
What is (10)2 + (-6)2 ? Please do not find the square root yet. answer and i will give you a brain list
Why did Powhatan begin fighting with the Jamestown colonists
A cylinder and sphere have the same height. If the sphere has a volume of 361 cubic units, what is the height of the cylinder?
I NEED HELP PLEASEE!!
Michael read 135 pages in 1 1/2 hours, Select all of the rates that are equivalent to this rate
Given that f(x) = 2x + 1 and g(x) = the quantity of 3x minus 1, divided by 2 , solve for g(f(3)).
Please show me this but solved on paper?