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
Leno4ka [110]
3 years ago
13

Find the measures of w, x, and y.

Mathematics
2 answers:
snow_lady [41]3 years ago
7 0

I believe the y should be 60 degrees and the w would be 180 degrees and last but not least the x would be 80, I'm not pretty sure on what I said on x so you shouldn't might but that down

natima [27]3 years ago
5 0

34

hope that helps ;)

You might be interested in
A sociologist develops a test to measure attitudes towards public transportation, and 27 randomly selected subjects are given th
taurus [48]

Answer:

The margin of error for the 95% confidence interval for the mean score of all such subjects is of 8.45.

Step-by-step explanation:

We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 27 - 1 = 26

95% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 26 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.95}{2} = 0.975. So we have T = 2.0518

The margin of error is:

M = T\frac{s}{\sqrt{n}}

In which s is the standard deviation of the sample and n is the size of the sample.

In this question:

n = 27, s = 21.4. So

M = 2.0518\frac{21.4}{\sqrt{27}}

M = 8.45

The margin of error for the 95% confidence interval for the mean score of all such subjects is of 8.45.

5 0
3 years ago
How do I graph an equation?
Elanso [62]

Answer:

1. Locate the y-intercept on the graph and plot the point.

2. From this point, use the slope to find a second point and plot it.

3. Draw the line that connects the two points.

5 0
3 years ago
Forty-two tickets at $10.50 each cost? _______
Vikki [24]

Answer:

$441

Step-by-step explanation:

Since each ticket costs 10.50 and you buy 42 :

10.5 * 42 = 441

4 0
2 years ago
Read 2 more answers
Add using scientific notation.<br> (5.2 x 10') + (3.01 x 10^)
satela [25.4K]

Answer: What's the exponents?

Step-by-step explanation:

5.2+3.01=8.21

but then there's no exponents that you stated. So it would be 8.21x10^?

If the tens do have exponents above them, add them together.

I hope this answer helps you!

7 0
3 years ago
____% of 25 is 3 i need help with this paperany help with this papers ​
ra1l [238]

Answer: 12

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which of the following cannot be used to express the number 8? eight more than zero +8 eight below zero positive eight
    12·2 answers
  • Rosa is building a toolshed. She wants to check to see if it is square. She measured down one side 4 feet and down the adjacent
    12·1 answer
  • Y = f(x) = 1*<br> Find f(x) when x = 0.
    11·1 answer
  • Prove that the sum of the lengths of the three medians in a triangle is smaller than the perimeter of the triangle.
    8·1 answer
  • Find the point of intersection algebraically for the system of equations. Make sure to write your answer as an ordered pair.
    9·1 answer
  • An angle measures 120 degrees. Describe how to use special right triangles and the unit circle as tools to calculate the sine an
    10·1 answer
  • Twice a number , subtracted from 60 is 20. Find the number
    13·1 answer
  • Help pls ill give brainliest
    12·1 answer
  • 9÷108 please tell me <br><br>​
    12·2 answers
  • Weston makes 3 batches of chili. Each batch is the same size.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!