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
babunello [35]
3 years ago
14

Help ASAP please I need it fast first person the answers give 100 away any answers and I need the real answer

Mathematics
2 answers:
svlad2 [7]3 years ago
7 0

Answer:C

Step-by-step explanation:.

yaroslaw [1]3 years ago
7 0

Answer:

Step-by-step explanation:

180 degrees bud

You might be interested in
Is it one solution or many solutions y=2x+7 and y=3x-1
vodka [1.7K]

Answer:

the answer is one solution

8 0
3 years ago
Read 2 more answers
A helicopter flies 665 feet above ground. What is the measure of the angle of depression from the helicopter to the girl’s line
grigory [225]
67 is the correct answer trust me i just answered and got it correct.
8 0
3 years ago
Read 2 more answers
Consider the given function.
Natali5045456 [20]

Answer:

D)

Step-by-step explanation:

f(x) = x^2 -14x -72

0=x^2 - 14x-72

0=x^2 - 18x+4x-72

0=x(x-18)+4(x-18)

0=(x-18)(x+4)

x-18=0 or x+4=0

x1=18 or x2=-4

asis of symmetry: x=(x1+x2)/2

x=(18+(-4))/2

x=14/2

x=7

3 0
3 years ago
The area of a room is 600 square feet. The length is (x + 5) feet and the width is (x + 4) feet. Find the dimensions of the room
tangare [24]
I'm going to assume that the room is a rectangle.

The area of a rectangle is A = lw, where l=length of the rectangle and w=width of the rectangle. 

You're given that the length, l = (x+5)ft and the width, w = (x+4)ft. You're also told that the area, A = 600 sq. ft. Plug these values into the equation for the area of a rectangle and FOIL to multiply the two factors:
A = lw\\
600 = (x+5)(x+4)\\
600 =  x^{2} + 9x + 20


Now subtract 600 from both sides to get a quadratic equation that's equal to zero. That way you can factor the quadratic to find the roots/solutions of your equation. One of the solutions is the value of x that you would use to find the dimensions of the room:
600 = x^{2} + 9x + 20\\
x^{2} + 9x - 580 = 0\\
(x + 29)(x - 20) = 0\\
x + 29 = 0, \:\: x - 20 = 0\\
x = -29, x = 20

Now you know that x could be -29 or 20. For dimensions, the value of x must give you a positive value for length and width. That means x can only be 20. Plugging x=20 into your equations for the length and width, you get:
Length = x + 5 = 20 + 5 = 25 ft.
Width = x + 4 = 20 + 4 = 24 ft.

The dimensions of your room are 25ft (length) by 24ft (width).
8 0
3 years ago
Read 2 more answers
(2x - 1)<br> (4x + 28)°
Sati [7]

Answer: 8x^2° + 52x° + 27°

Using the knowledge i know i think this is the right answer

Have a great day :)

4 0
3 years ago
Other questions:
  • Write 2 decimals whose product is 0.16
    15·2 answers
  • Change the improper fraction 95/13 to a mixed fraction
    5·2 answers
  • What is the value of x? <br> X=2.24 <br> x=11.25 <br> x=13 <br> x=22
    13·1 answer
  • Which ordered pair is a solution of the equation? 2 + 3y 10 Choose 1 answers Only A (2.2) B Only (13) C Both (2, 2) and (1.3) D
    15·1 answer
  • Which shows .51 and .069 in fraction form in equal denominator.
    14·2 answers
  • The table shows information about some CDs.
    13·1 answer
  • The cost of a pizza varies directly with the
    7·1 answer
  • Find The Slope Of The Line
    10·2 answers
  • A sheep producers from 2 to 5 gallons of milk per day. How many gallons of milk is this each year?
    9·1 answer
  • PLZ NEED THIS TODAY BY 5PM WILL GIVE BRAINLEST IF CORRECT 100 POINTS
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!