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r-ruslan [8.4K]
3 years ago
11

The sum of the measures of angle M and angle R is 90°.

Mathematics
1 answer:
Fiesta28 [93]3 years ago
4 0

Answer:

The value of x would be 5

Step-by-step explanation:

(for future reference if you have questions like this it’s better to fill in numbers for x to be able to answer the question)

So you want to fill in x with a number. In this case in order for this equation to be right you fill x with 5.

So 5(5)+10=35

And to check your answer to make sure it’s right you would add the measure of angle R which is 55 to the measure of angle M which is 35.

55+35 is 90. Which makes your answer for x correct :) hopefully this makes sense.

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Answer:

No

Step-by-step explanation:

<u>Explanation</u>:-

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        So The first statement is not true because symmetrical about the line        x = μ not 'm'

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so the total area under the curve is 100 or one so  The second statement is true

  • The normal distribution for mean is zero and standard deviation is one is known as standard normal distribution.
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All above points are true so In given data the third statement is not true

95 percentage within two standard deviations not one

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3 0
3 years ago
Read 2 more answers
Someone please help me!!
Phoenix [80]

Answer:

x=6

UV=40

WV=40

UW=30

Step-by-step explanation:

GIVEN UV=WV

6X+4=40

X=6

NOW PUT X=6 in WV AND UW

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The answer to the question

6 0
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Mariulka [41]

let two integers be x and y

A.T.Q

x+y= -3

or, x= -3-y(i)

and xy= -18

or,(-3-y)y= -18[by(i)]

or,- -3y-y²= -18

or,-y²= -18+3

or, -y²= -15

or, y²=15

therefore y=✓15

from (i)

x= -3-✓15

y=√15

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