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
Tcecarenko [31]
3 years ago
13

Tina wants to build a garden in her backyard. She knows that the area of the section of the backyard she will be using is x^2-4x

-45 square feet. Determine which of the following are possible dimensions of the section, in feet.
Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
The area (A) of a rectangle is calculated by multiplying the length (L) and the width (W). In order for us to determine the possible dimensions of the section (or sides) of the rectangle, we have to factor the given area.
                                          x² - 4x - 45
                                       (x - 9)(x + 5)

<em>Thus, the possible dimensions of the rectangle are x-9 and x+5</em>. 
You might be interested in
Solution to this equation -2 = t3
klio [65]

Answer:

Step-by-step explanation:

to find out t, we divide by 3 both sides

-2/3=t

t=-2/3

6 0
2 years ago
2 Points
weqwewe [10]

Answer:

12

Step-by-step explanation:

An isosceles triangle are three sides of two sides being equal in lengths.

If that is the case, the two opposite slanting sides which are equal, must be longer. Invariably, the third side is 12.

5 0
3 years ago
Rachel drove 756 miles in 12 hours.<br> At the same rate, how many miles would she drive in 8 hours?
kvv77 [185]

Answer:

504 miles

Step-by-step explanation:

you would do 756÷12 which equals 63.... For every hour that you drive its 63 miles. Then you do 63×8 to get 504

4 0
3 years ago
Which of these sets of points lie within plane w?
Alika [10]

Answer:

option c boo if it's for plata

4 0
3 years ago
Dil, Coleman
serg [7]

Answer: likely

Step-by-step explanation: Since they pulled out many red dresses, there is a better chance of pulluing out a red dress

5 0
3 years ago
Other questions:
  • You found a job that pays $15$ per hour. After working for one year, you will get a 4% raise. What will be your new pay rate aft
    13·1 answer
  • WILL MARK BRAINIEST! 25 points!!! What is the x-coordinate of the solution to the following system of equations? 2x + y = −4 5x
    5·2 answers
  • What is the constant of proportionality in the equation y=5x
    11·2 answers
  • Monica is mixing some custom-colored paint for her house. The color she wants requires 3⁄4 ounce of blue dye and 2⁄3 of an ounce
    7·2 answers
  • What is the shape of a cross section formed when a triangular prism is sliced by a plane vertical to its base?
    14·1 answer
  • Please help me with the answer u am behind a lot of work trying to avoid 0
    11·1 answer
  • Please help will give brainliest :)
    6·1 answer
  • Pls help ill give brainliest
    7·2 answers
  • There are 3 students to 1 adult on a field trip. You need to find the number of adults needed for 24 students. What would the se
    5·2 answers
  • Suppose there are 3 concerts at this hall next week, and the total attendance will be 5,500. Use a percent expression to predict
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!