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
Ghella [55]
3 years ago
15

Find the value of a and b. ​

Mathematics
1 answer:
never [62]3 years ago
5 0

Answer:

2a°+2a°=180°[opposite angle of cyclic quadrilateralis 180°]

4a°=180

a=180°/4

a=45°

4b+2b=180°[similarly]

6b=180°

b=180°/6

b=30

You might be interested in
g True or False: We will not have omitted variable bias if we leave out a RHS variable that affects the LHS variable, provided t
Rainbow [258]

Based on the information given, it should be noted that we will have an omitted variable bias, therefore, it's true.

<h3>What is an omitted variable?</h3>

An omitted variable simply occurs when a statistical model that occurs when one or more relevant variable is left out.

It should be noted that we will have omitted variable bias if we leave out a RHS variable that affects the LHS variable, even in a situation where there is no correlation between the omitted RHS variable and the included RHS variables.

For omitted variable bias to occur, it should be noted that the omitted variable will be correlated with the included regressor.

Learn more about omitted variable on:

brainly.com/question/10912873

3 0
3 years ago
If YW bisects XYZ and mZXYW = 25°, then what is mZXYZ?​
Alisiya [41]

Answer:

50°

Step-by-step explanation:

Since, YW bisects angle XYZ.

\therefore m\angle XYZ =2\times m\angle XYW\\\therefore m\angle XYZ =2\times 25\degree \\\huge \purple {\boxed {\therefore m\angle XYZ =50\degree}}

6 0
3 years ago
Order these numbers from least to greatest :
lapo4ka [179]
If you would like to order the following numbers from least to greatest, you can do this using the following steps:

<span>- 40, 1250, - 6.44, 0.2
</span>- 40 < - 6.44 < 0.2 < 1250

The correct result would be <span>- 40 < - 6.44 < 0.2 < 1250.</span>
6 0
3 years ago
Read 2 more answers
Sam has 8 quarters, 5 dimes, and 3 Nicole's in his pocket. If one coin is selected random, what is the probability that it will
Murrr4er [49]
There are a total of 16 coins, so out of the ratio, that 16 goes on the bottom.  Now you have to add up the coins that are NOT quarters and that number goes on the top.  So your ratio is 8/16 or 1/2
6 0
4 years ago
Find the value of X. Round the length to the nearest tenth.
Nataliya [291]

Answer:

5.5 yd

Step-by-step explanation:

The angle opposite to x is 20°

Reason: Alternate interior angles are equal

\frac{x}{15} = tan 20°

x = 15 × tan 20° = 5.459553514 yd

That is 5.5 yd (answer rounded off to nearest tenth).

3 0
4 years ago
Read 2 more answers
Other questions:
  • Y=2/3x+1 , what is a order pair for this function?
    12·1 answer
  • Y=-0.5x^2+25x-150.5
    8·1 answer
  • A technician creates a solid steel part for a wind turbine. The part has a volume of 1015
    7·1 answer
  • What Is 7+18divided by(6-3)
    7·2 answers
  • 1 plus 163688387776667766​
    9·1 answer
  • Figure ABCD is a parallelogram. <br><br> A. 44 <br> B. 14<br> C. 38 <br> D. 49
    7·1 answer
  • Please help me with this assignment 15 points + brainiest! if right!
    13·2 answers
  • When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both
    7·2 answers
  • What is the name of the relationship between ​∠2​ and ∠6 ?
    15·2 answers
  • Instructions: Write the equation of the line in Slope-Intercept Form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!