1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
labwork [276]
2 years ago
12

Ann's first option is a plot of land adjacent to a current park.

Mathematics
1 answer:
oksian1 [2.3K]2 years ago
4 0

Given:

The equation for the area of the first option is:

x^2+200x=166400

Where x is the side length of the current square park.

To find:

The side length of the current square park.

Solution:

We have,

x^2+200x=166400

It can be written as:

x^2+200x-166400=0

Splitting the middle term, we get

x^2+520x-320x-166400=0

x(x+520)-320(x+520)=0

(x-320)(x+520)=0

x=320,-520

We know that the side length of a park cannot be negative. So, the only possible value of x is 320.

Therefore, the most direct method to solve the given equation is splitting the middle term and the side length of the current square park is 320 meters.

You might be interested in
One minus the quotient of one and a number x
evablogger [386]

The answer to the statement is 1/x-1.

4 0
3 years ago
Read 2 more answers
PLEASE HELP I GIVE THANKS
drek231 [11]
A, C, And D

Could be these answers...
7 0
3 years ago
Which value completes the table?
larisa [96]
-17 -35
-3 -3
-2 0
-31 -87
17 57
7 0
3 years ago
Read 2 more answers
I need help with this?? Anyone?
sergey [27]
- Question -

Which statement about solving inequalities is true?

- Answer -

A)

Adding the same value to both sides of an inequality does not change the solution set.


- The Wolf -
3 0
3 years ago
Read 2 more answers
87432 divided by 24 need help
Julli [10]

Answer:

3643

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Devon has 14 steel balls of equal weight. If he puts 8 of them in one pan of a balance, and the rest along with a weight of 20 g
    8·2 answers
  • A woman is twice as old as her daughter. Twenty years ago, she was four times as old as he daughter. How old are they now? (i do
    5·1 answer
  • During a trip Sara knits a scarf at the rate of 469 millimetre everyday if her trip lasts 8 days how much of the scar will she h
    9·1 answer
  • Factor 8 (y-3) - 3y (y-3)
    6·1 answer
  • Simplify the numerical expression.<br> 12 - 23
    8·1 answer
  • Solve (x-3) (x+2) = 0 and x² - 25​
    13·2 answers
  • Select the correct answer. What is the solution of this system of equations? y = 3x + 5 y = -x + 3
    8·1 answer
  • Which is the zero of the graph
    11·2 answers
  • Solve for a 6 a=[?] a 10 Be sure to evaluate the square root
    11·1 answer
  • Sullivan’s boss has 5 eyes total. Three of his eyes are smaller than the other two. What percentage of his eyes are larger?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!