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8090 [49]
2 years ago
9

Select the appropriate descriptions of the correlation coefficient (r).

Mathematics
1 answer:
Len [333]2 years ago
3 0

Step-by-step explanation:

I Think Its C

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∠A=6x+5 ∘ space, start color blueD, angle, A, equals, 6, x, plus, 5, degree, end color blueD \qquad\green{\angle B=4x + 45^\circ
anyanavicka [17]

Answer:

Step-by-step explanation:

Find the required figure in the attachment. From the figure, <A = <B (alternate interior angle)

Given

∠A=6x+5

∠B=4x+45

Since <A = <B hence;

6x+5 = 4x+45

Collect the like terms

6x-4x = 45-5

2x = 40

Divide both sides by 2;

2x/2 = 40/2

x = 20

Hence the value of x is 20°

Next is to get the measure of <A

Since <A = 6x+5

Substitute x = 20° into the expression

<A = 6(20)+6

<A = 120+6

<A = 126°

Hence the measure of <A is 126°

5 0
3 years ago
HELP PLEASE YOU'LL GET 25 POINTS
ollegr [7]

Answer:

50

Step-by-step explanation:

Im pretty sure

5 0
3 years ago
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Darryl said that -32 and (-3)2 have the same value? Do you agree with Darryl? Yes or no? Explain your response.
Brums [2.3K]

Answer:

Step-by-step explanation:

Yes

8 0
3 years ago
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Find the sum<br> 1/7 + 2/5
AlladinOne [14]

Answer:

Step-by-step explanation:

To add efficiently, you would need to have a common denominator. in this case the least common denominator (LCD) would be 35. 1/7 = 5/35 and 2/5 = 14/35

add the numerators together to get your answer:

19/35

8 0
2 years ago
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Whats 6.2 as a fraction in simplest form
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31/50 is the correct answer. It began at 62/100 but you must reduce
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3 years ago
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