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
alisha [4.7K]
2 years ago
7

Rhett decides to build a square room for his movie and music collection. If the area of the room is 16x2 − 24x + 9 square feet,

what is the length of one side of the room?
(4x + 3) feet
(16x + 3) feet
(16x − 3) feet
(4x − 3) feet
Mathematics
2 answers:
timurjin [86]2 years ago
8 0

Answer:

16x^2 - (12+12)x + 9

16x^2 -12x -12x +9

4x(4x-3)-3(4x-3)

(4x-3)(4x-3)

hence length of one side is 4x-3

Natalija [7]2 years ago
7 0
Hopefully this helps!
You might be interested in
What is f(-3) if f(x) =|2x-1|-5
dangina [55]
F(x) = |2x-1|-5

f(x) = |2*(x)-1|-5

f(-3) = |2*(-3)-1|-5 ... replace every x with -3

f(-3) = |-6-1|-5

f(-3) = |-7|-5

f(-3) = 7-5

f(-3) = 2 which is the final answer

Side Note: the vertical bars mean "absolute value" which represents distance. Negative distance makes no sense which is why absolute value results are never negative.

6 0
3 years ago
Read 2 more answers
Please help asap I'm not sure how much time I have
BlackZzzverrR [31]
Tan 37,4 = opposite/adjacent

tan 37,4 = x/12,8
• then multiply both sides by 12,8

12,8tan 37,4 = x
Therefore x = 9, 79 x 100
= 97, 86
= 100
( I guess that’s how you can round it to the nearest hundred, please correct me if I’m wrong)

Second one:

8 0
3 years ago
Convert the following equation into standard form.
Tresset [83]
<h2>Answer:</h2><h2>4x + 7y = 7</h2><h2 /><h2>Hope this helps!!</h2>

4 0
3 years ago
PLZ HELP ME PLZ and thank u
nadya68 [22]
It is H, 2,9 because if you connect it with the other points, it will form a trapezoid.
3 0
3 years ago
Help with this math question
Ulleksa [173]

Answer:

-\frac{13\sqrt{x} }{x}

Step-by-step explanation:

We have been given the following expression;

-13/√x

In order to rationalize the denominator, we multiply the numerator and the denominator by √x;

-\frac{13}{\sqrt{x}}=-\frac{13\sqrt{x} }{\sqrt{x}\sqrt{x}}\\ \\-\frac{13\sqrt{x} }{\sqrt{x^{2} } }\\\\-\frac{13\sqrt{x} }{x}

6 0
3 years ago
Other questions:
  • Find three consecutive even integers whose sum is −24
    12·2 answers
  • Three hens can lay 3 eggs in 3 days. <br> How many hens would lay 3 eggs in 9 days?
    15·1 answer
  • What is the range of the given function?
    5·1 answer
  • Which statements are true about the place values in the number 99.999?
    11·1 answer
  • I need help please.
    6·1 answer
  • Evaluate the expression uv^2 + 5uv + u^2 for u = 3 and v = 4. HELP PLEASE!!
    8·1 answer
  • Can someone do this? it based on angles so yea thank&lt;3 giving a lot of points so don't make this go to waste
    15·1 answer
  • Please help me I will give 12 points
    6·2 answers
  • Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the test? Round to the near
    7·1 answer
  • Solve the system of equations.<br> y=x+2<br> 4x-4y= 1
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!