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IrinaVladis [17]
3 years ago
14

In triangle △WXY, XY ≅ WX and m∠X=38 Find m∠W

Mathematics
1 answer:
Whitepunk [10]3 years ago
8 0

Step-by-step explanation:

71°

give me the brainlist

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PLEASE HELPP WILL MARKDOWN BRAINLIEST!!
Nastasia [14]

Answer:

it has infinite solutions because the lines wont end.

Step-by-step explanation:

6 0
3 years ago
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The standard deviation of a sample taken from population A is 17.6 for a sample of 25.
lawyer [7]

Answer:

The standard deviation of the sample mean differences is _5.23_

Step-by-step explanation:

We have a sample of a population A and a sample of a population B.

For the sample of population A, the standard deviation \sigma_A is

\sigma_A = 17.6

The sample size n_A is:

n_A = 25.

For the sample of population B, the standard deviation \sigma_B is

\sigma_B = 21.2

The sample size n_B is:

n_B = 30.

Then the standard deviation for the difference of means has the following form:

\sigma=\sqrt{\frac{\sigma_A^2}{n_A}+\frac{\sigma_B^2}{n_B}}

Finally

\sigma=\sqrt{\frac{17.6^2}{25}+\frac{21.2^2}{30}}\\\\\sigma= 5.23

7 0
4 years ago
What is the growth or slope of the simplified equation? NEED ANSWER ASAP
Zielflug [23.3K]

Answer:

Slope is 5.

Step-by-step explanation:

y + 3x = 8x -7

y = 5x - 7

coefficient in front of x is the slope/rate of change once you get the equation slope intercept for y = mx + b.  m is the slope.

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3 years ago
Omg help with my homework PLEASE ASAP. what donu graph and how do i suow my workkkkk whats the answer
Gnoma [55]

Answer:

you have to start with you b which in your problem is 5 so put a point at 5 on the y-axis on your graph. then with the M (the fraction numbers) you have to move either up or down depending if there is a negative number. so yours is 1/2 so then you would start at the 5 point and go up 1 and right 2 then you just keep repeating till you get a few points and can make a line then you just do the same thing for the other equation. start at 3 on the y-axis and then go up 3 and right 4 then just keep repeating till you get a few point and can create a line at the end the lines should cross each other like perpendicular lines

Step-by-step explanation:

hope this helps:)

7 0
2 years ago
F (5^4)m = 512, what is the value of m? 2 3 5 8
MatroZZZ [7]

Answer:

questions is wrong??

Step-by-step explanation:

5^4 is 625

4 0
4 years ago
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