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
kifflom [539]
3 years ago
12

A. Solve for x in the diagram

Mathematics
2 answers:
TEA [102]3 years ago
6 0

Answer:

as their is no labeling so it's hard to answer

55+55=110

180-110=70

vertical angles

so x=70

Oksanka [162]3 years ago
4 0

Answer: 15 i think

Step-by-step explanation:

You might be interested in
The two figures are similar. Find the ratios (red to blue) of the perimeters and of the areas. Write the ratios as fractions in
vesna_86 [32]

Answer:

see explanation

Step-by-step explanation:

The perimeters of the similar figures have the same ratio as the sides.

ratio of perimeters = \frac{11}{6}

ratio of areas = 11² : 6² , that is 121 : 36

ratio of areas = \frac{121}{36}

3 0
2 years ago
3x-5(x-5)= -4+2x+1<br><br> Can someone help me out plzzzz
dusya [7]

Answer:

7

Step-by-step explanation:

So basically first distribute the -5 to the stuff in the parenthesis and then solve.

Hope I helped!! :)

7 0
3 years ago
There were 13426 eligible votes for a certain election.One day,8206 people cast their votes.What was the percent of voter turn o
coldgirl [10]
<h2>Greetings!</h2><h3>A way to do this is to divide the actual amount by the predicted amount:</h3>

8206 ÷ 13,426 = 0.6112

<h3>To change this back into a percentage simply multiply by 100:</h3>

0.6112 x 100 = 61.1

<h3>So the percent of voter turn out was 61.1%</h3><h2>Hope this helps!</h2>
4 0
3 years ago
Use special right triangles to find the exact value (no decimals).
fgiga [73]

Let’s find some exact values using some well-known triangles. Then we’ll use these exact values to answer the above challenges.

sin 45<span>°: </span>You may recall that an isosceles right triangle with sides of 1 and with hypotenuse of square root of 2 will give you the sine of 45 degrees as half the square root of 2.

sin 30° and sin 60<span>°: </span>An equilateral triangle has all angles measuring  60 degrees and all three sides are equal.  For convenience, we choose each side to be length 2.  When you bisect an angle, you get 30 degrees and the side opposite is 1/2 of 2, which gives you 1.  Using that right triangle, you get exact answers for sine of 30°, and sin 60° which are 1/2 and the square root of 3 over 2 respectively.

Now using the formula for the sine of the sum of 2 angles,

sin(A + B) = sin A cos<span> B</span> + cos A sin B,

we can find the sine of (45° + 30°) to give sine of 75 degrees.

We now find the sine of 36°, by first finding the cos of 36°.

<span>The cosine of 36 degrees can be calculated by using a pentagon.</span>

<span>that is as much as i know about that.</span>

5 0
3 years ago
Where is the balance point located?<br> A<br> B<br> C<br> D<br> E
Mandarinka [93]

Answer:

C i hope it helps I might be wrong do

3 0
2 years ago
Read 2 more answers
Other questions:
  • Pl help me <br> WILL GIVE BRAINLIEST
    14·1 answer
  • Determine the answer of c. X^2+16x+c
    15·1 answer
  • 5/4=y−14 help meeeee
    8·2 answers
  • 4 and negative 4 have a sum zero
    12·2 answers
  • An above-ground swimming pool in the shape of a cylinder has a diameter of 18 feet and a height of 4.5 feet.If the pool is fille
    8·1 answer
  • A customer/member owes $11.02 and pays $100.00 in cash. Change due is $88.98.
    10·1 answer
  • A department store, on average, has a daily sales of $28,176.44. The standard deviation of sales is $1500. On Tuesday, the store
    7·1 answer
  • Pls help with this I have limited time
    15·1 answer
  • Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan's father and paternal grandfather were all
    8·1 answer
  • If the equation x^2 + 16x + c = 0 has only one real solution, the value of c must equal
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!