Tuesday
March 3, 2015

Homework Help: math inequalities please check

Posted by Sandi on Monday, October 25, 2010 at 10:51pm.

A landscape designer has to design a rectangular pad of concrete at the centre of a rock garden. The length must be less than or equal to twice the width; the perimeter must be less than or equal to 40 m; and the area must be greater than or equal to 60 m^2.

1.)Write as system of inequalities to represent the constraints in this problem situation.

x=width y=length
y<=2x
2(x+y)<=40
xy>=60

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math inequalities please check - A landscape designer has to design a ...
math - The Aesthetic Garden Problem. A landscape architect wants the length of ...
PLEASE HELP MRS SUE - THE PERIMETER OF A RECTANGULAR GARDEN IS 40 METERS. THE ...
Math - Suppose you have 36 yards of fencing to build a fence around a ...
Math Help - The length of Joe's rectangular garden is 1 meter less than twice ...
Unknow - A man has a rectangular garden. One length of the garden lies along a ...
Math - Monte has a small rectangular herb garden that has a length 3 yd longer ...
algebra - The length of a rectangular garden is 5 ft less than 3 times its width...
Algebra - How do I solve this? The perimeter of a rectangular writing pad is 28 ...
algebra - A rectangular garden, with length twice its width, is to be expanded ...

Members