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3 years ago

PLEASE HELP! WILL MARK AND GIVE POINTS.

Mathematics

1 answer:

marshall27 [118]3 years ago

6 0

Answer:

im not sure but i think it might be d

Step-by-step explanation:

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Two angles form a linear pair. The measure of one angle is 13 the measure of the other angle. Find the measure of each angle.

QveST [7]

Your question is not complete so there are two answers:

The measure of one angle is 13 times the measure of the other angle.

Answer:

<h3> One angle is 167.14° and the other is 12.86° </h3>

Step-by-step explanation:

Two angles of a linear pair create a straight angle therefore they add to 180°

x° - the other angle

(13x)° - one angle

x + 13x = 180

14x = 180

÷14 ÷14

x ≈ 12.86

13x = 13•12.86 = 167.14

Checking: 12.96+167.14 = 180

The measure of one angle is 13 more than the measure of the other angle.

Answer:

<h3> One angle is 96.5° and the other is 83.5° </h3>

Step-by-step explanation:

Two angles of a linear pair create a straight angle therefore they add to 180°

x° - the other angle

(x+13)° - one angle

x + x + 13 = 180

-13 -13

2x = 167

÷14 ÷14

x ≈ 83.5

x+13 = 83.5 + 13 = 96.5

Checking: 83.5+96.5 = 180

3 0

3 years ago

JK has endpoints J(13,8) and K(-6,-6). Find the coordinates of the midpoint JK

Strike441 [17]

This is accomplished by averaging the x and y coordinates.

So the midpoint's x coordinate is found as (13+-6)/2 = 3.5
Similarly, the y coordinate is (8+-6)/2 = 1

So the point is (3.5,1)

8 0

3 years ago

Read 2 more answers

Which fraction represents the decimal 0.8888...?

suter [353]

Answer: The decimal 0.88888.... represented by the fraction $\dfrac{8}{9}$

Step-by-step explanation:

Since we have given that

0.888888....

So, Let x = 0.88888....= $0.\bar{8}$ -----(1)

Now, multiply by 10 on both sides, we get that

$10x=8.8888.....=8.\bar{8}----------(2)$

Now, Subtracting (1) from (2), we get that

$10x-x=8.\bar{8}-0.\bar{8}\\\\9x=8\\\\x=\dfrac{8}{9}$

Hence, the decimal 0.88888.... represented by the fraction $\dfrac{8}{9}$

8 0

3 years ago

Read 2 more answers

10 POINTS!!!!! Which of the following statements is true about 63 and 20?

uysha [10]

The answer is: A) They are relatively prime. This is because both of them aren't divisible by any other number than 1. (or 0 if you really want to do that)

4 0

4 years ago

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Help ? I need steps on how to do this

Furkat [3]

Answer :- 

the quotient is ( 4x² - 5x + 7 )

Step-by-step explanation:

[ Refer to the attachment for steps ]

We have to eliminate the highest degree coefficient in each step.

And as in division of normal numbers we subtract the things here we do the same ,

but while subtracting we have to take care about the signs !

The negative sign changes the negative sign into positive sign and positive sign into negative sign.

Whereas , a positive sign don't changes the sign.

8 0

3 years ago