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

The ______ is what a consumer or marketing intermediary actually pays for a product after subtracting any discounts, allowances, or rebates from the list price.

On the 25th of december in the year 800 the pope fused roman, germanic, and christian cultures by giving charlemagne this title:

Mindful of the importance of varying sentence length in a paragraph or essay, spiro sometimes chooses to use _____sentences to demonstrate relationships between

What is the one way that the radio broadcast of war of the worlds could have appeared less realistic than it did to the audience? A. By being told in present pe

When you take your mind off the driving, you are: increasing your risk. reducing your risk. not changing your level of risk. driving safely?

Using technology, we found that Mary's investment account can be modeled by the function M(t) = 4.96(1.282t), in thousands of dollars. What was Mary's initial i

Select all that apply. Which of the following is true about acids? A: Most acids are sour. B: Most acids corrode metals. C: Every acid contains hydrogen. D

Which of the following is an electrolyte?

Using numerous computers to inundate and overwhelm the network from numerous launch points is called a(n) ________ attack.

What mass of propane is necessary to react with the amount of oxygen in the chemical formula C3H8 + 5O2 → 3CO2 + 4H2O