supergirl1541 supergirl1541

14-10-2021
Mathematics

contestada

The area in square feet of a rectangular field is x^2 - 100x + 1600. The width, in feet, is x - 20. What is the length, in feet?

Respuesta :

anasweeney43 anasweeney43

17-10-2021

Answer:

Length in feet = X - 80

Step-by-step explanation:

A = width x length

A/width = length

(x^2 -100x + 1600) /( x - 20) = length

(x - 20) (x - 80) / (x - 20) = length

x - 80 = length

x - 80 = length

Answer Link

Otras preguntas

What is tan(-7pi) in simpliest radical form?What is csc(-3pi/4) in simpliest radical form?

A midwestern music competition awarded 41 ribbons. the number of blue ribbons awarded was 1 less than the number of white ribbons. the number of red ribbons was

Your text suggests a reason why parents living in poverty are more likely to be stricter and place more emphasis on obedience. what is that reason?

What resources do Off shore oil rigs extract from the earth

please help me with my home work

Use Cramer’s Rule to solve system of equation.

You wonder how many cars are in your area. You call up the ford dealership and ask how many cars they sold. They report thry sold a total of 15,000 cars. You th

While hydrogen energy holds promise, the fact is that hydrogen is an energy __________, not a primary energy __________?

How did the Allied bombing of Germany in 1942 change the war?A. It permitted German forces to occupy the best defensive positions.B. It made it possible for the

What is the relationship between the amplitude of y = 50 sinx and the coefficient 50?