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
stiv31 [10]
3 years ago
5

Simplify radical (1-cos0)(1+cos0)/ cos^2 0 HELP ME PLS!! ASAP

Mathematics
1 answer:
ycow [4]3 years ago
6 0
That would be tan

(1-cos)(1+cos)=1-cos² which equals to sin²

√sin²/cos²= sin/cos which equals to tan

You might be interested in
Diego can type 140 words in 4 minutes how many words can he type in 1 minute
vlabodo [156]

Answer:

35 words per minute

8 0
3 years ago
Graph ​ −8+x=4y−16 ​ Use the line tool and select two points on the line.
dimulka [17.4K]

Answer:

The two ordered pairs you can use is (4, 3) and (8, 4). You can plot these and draw a straight line through these.

Step-by-step explanation:

In order to find the graph of the follow, first solve for y.

-8 + x = 4y - 16

-4y - 8 + x = -16

-4y -8 = -x - 16

-4y = -x - 8

y = 1/4x + 2

Now that we have this, we can find two points by choosing any two x's and solving for the y. For this case, we'll use 4 and 8.

y = 1/4x + 2

y = 1/4(4) + 2

y = 1 + 2

y = 3

So the first ordered pair is (4,3)

y = 1/4x + 2

y = 1/4(8) + 2

y = 2 + 2

y = 4

So the second would be (8. 4)

6 0
3 years ago
Read 2 more answers
Marcus needs 108 inches of wood to make a frame. How many feet of wood does Marcus need for the frame?
8_murik_8 [283]
Basically, you are just simply converting inches to feet.
So we need to convert 108 inches to x feet.
12 inches = 1 foot
So, if 12 inches equals 1 foot, just divide 108 by 12 to get the number of feet.
108÷12≈9
So,  108 inches equals your answer of 9 feet.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Hope this helped :)
3 0
3 years ago
Solve the equation:<br><br> -17-2x=6-x<br><br> Solve for x.
irinina [24]
<span>-17-2x=6-x
-2x + x = 6 + 17
-x = 23
 x = -23</span>
7 0
4 years ago
Read 2 more answers
3
almond37 [142]

The relationship between the number of pentagons and the perimeter will be

x=1,y=15,(x,y)=(1,15)\\x=2,y=29,(x,y)=(2,29)\\x=3,y=43,(x,y)=(3,43)

From the diagram in the question, each side of a pentagon has length 3units.

Also, each time another pentagon is attached, a side is removed.

Using these observations, we can create a relationship between the number of pentagons, x, and the perimeter, y, as follows

For x=\text{number of sides}=1

y=\text{perimeter}=3\times 5=15units

For x=2

y=3\times5+3\times5-1\\=15+15-1\\=29units

For x=3

y=3\times5+3\times5-1+3\times5-1\\=3\times5+3\times5+3\times5-1-1\\=15+15+15-2=43units

The relationship will be

x=1,y=15,(x,y)=(1,15)\\x=2,y=29,(x,y)=(2,29)\\x=3,y=43,(x,y)=(3,43)

Learn more about perimeter here: brainly.com/question/17756657

7 0
3 years ago
Other questions:
  • A scalene right triangle has a base of 3 mm, a height of 4 mm, and a third side length of 5 mm. Find the area.
    10·1 answer
  • 30 POINTS!!!!
    7·1 answer
  • the area of the flag is 96 feet square feet. what is the perimeter of the flag if it has a length of 12 feet
    15·1 answer
  • In how many ways can 15 runners finish first, second, and third?
    8·1 answer
  • Emilia has a bag of colored marbles. The bag contains the same ratio of red marbles to blue marbles as the ratio of green marble
    15·1 answer
  • Determine which number is a solution of the inequality g - 3 &gt; 4; 6, 7, 8
    5·1 answer
  • How do I do this its systems of equations
    9·1 answer
  • What if I replace-x with -3?<br> Y= -x +6
    5·2 answers
  • What is the length of leg s of the triangle below?
    8·1 answer
  • The parabola is swached vertically by a factor of 5.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!