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
Natalija [7]
3 years ago
7

I need help with this

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0
The answer is 4ft. you just have to convert the size of the wall and the size of the window to the same thing. Like I converted 9.75 to 39/4. Then you just subtract and what you have left is the answer. Hope I explained that well.
You might be interested in
13 – 6x = 2(8 + 3x) <br> x= ???????
ruslelena [56]

Answer:

13-6x=2\left(8+3x\right)

13-6x=16+6x

13-6x-13=16+6x-13

-6x=6x+3

-6x-6x=6x+3-6x

-12x=3

\frac{-12x}{-12}=\frac{3}{-12}

x=-\frac{1}{4}

or

x=-0.25

8 0
3 years ago
Read 2 more answers
Write down the possible values of x
worty [1.4K]

Answer:

-6,

-5,

-4

that's all....

7 0
2 years ago
Read 2 more answers
PLEASE PLEASE HELP ME! (brainliest) (functions)
MrRissso [65]
(3,5) (5,9) your welcome
6 0
3 years ago
Read 2 more answers
If X represents the measure of an angle then the expression_________ represents the measure of its supplement.
Sergeu [11.5K]
Supplementary angles add up to 180°.
So (180-X) would be the equation to use to find an angles supplement.
:)
8 0
3 years ago
Condition (0°≤A≤360°)<br>sin5A+sin3A=cos2A-cos6A​
Solnce55 [7]

Answer:

sin5A+sin3A=cos2A-cos6A

2SIN((5A+3A)/2)COS ((5A-3A)/2)=2SIN((2A+6A)/2)SIN((2A-6A)/2)

\frac{2 \sin(4a )cosa}{ - 2 \sin(4a)  \sin(2a) }  = 1

-  \frac{ \cos(a) }{2 \sin(a) \cos(a )  }  = 1

-1/2sinA=1

-1/2=sinA

sinA=sin(180+30),sin(330)

:.A=210,330

4 0
3 years ago
Other questions:
  • If cosine of x equals 1 over 2, what is sin(x) and tan(x)?
    13·1 answer
  • Find the length and width of a rectangle with maximum area that has a perimeter of 9P units.
    9·1 answer
  • I will mark brainliest.
    7·2 answers
  • 1. 3x²y2 + 3x y2 + 5xy<br> Degree:<br> (Fill in the blank with monomial, binomial, or trinomial)
    5·1 answer
  • The hypotenuse of a right triangle is 3cm and one of the legs is 1cm. What is the length of the other leg?
    13·1 answer
  • What’s all perspective 1-10.
    10·1 answer
  • A figure has vertex M(-4, 6). If the center of dilation is the origin, find M' if k = 1/2.
    7·1 answer
  • This makes no sense can someone help me please
    12·1 answer
  • Point Q with coordinates (4, –7) is rotated 270° clockwise about (5, 1) . What are the coordinates of its image?
    9·1 answer
  • The first three steps in writing f(x) = 40x 5x2 in vertex form are shown. write the function in standard form. f(x) = 5x2 40x fa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!