Friday
November 28, 2014

Homework Help: math-word problems with quadratics

Posted by Dakota on Tuesday, May 1, 2007 at 9:13pm.

I have 5 questions...

1) The sum of two numbers is 12. Their product is 36. Find the two numbers.

2) The sum of two numbers is -15. Their product is -100. Find the two numbers.

3) The sum of two numbers is -8. Their product is 12. Find the two numbers.

4) The length of a rectangle is four times the width. The perimeter is 150 inches. Find the dimensions of the rectangle.

5) The length of a rectangle is four less than three times the width. The area is 20 square cm. Find the dimensions of the rectangle.

We will be happy to critique your thinking.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - When factoring a trinomial that is in the format Ax^2 + Bx + C, the ...
math word problems - The sum of two numbers is 69. The second is 9 more than 4 ...
Math 8th grade - I NEED THESE IN ALGEBRAIC EXPRESSION!! The larger of two sums ...
math URGENT!!!! - i have a list of 5 different numbers. the sum of 2 of the ...
math word problems - The sum of two numbers is 69. The second is 9 more than 4 ...
Math - Two numbers have a product of 3 1/5 and a sum of 3 3/5. One of the ...
math 5th grade - two numbers have a product of 3 1/5 and a sum of 3 3/5. One of ...
Advanced Math - 1.Tasha believes that she can rewrite the difference 120-36 as a...
PreCalc - Find the maximum product of two numbers whose sum euqals 124. Let's ...
high school (math) - Match the mathematical expression with its translation. 1. ...

Search
Members