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Nuetrik [128]
4 years ago
8

What type of relationship does a correlation coefficient of r = 0.45 indicate?

Mathematics
1 answer:
WINSTONCH [101]4 years ago
3 0

Answer:

Strong positive correlation

Step-by-step explanation:

The closer the value of ρ is to +1, the stronger the linear relationship. For example, suppose the value of oil prices are directly related to the prices of airplane tickets, with a correlation coefficient of +0.8.

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Noah′s family travels 5.26 miles multiplied by 102 miles each day. How many miles do they travel each day?
Oxana [17]

Answer:

536.52

Step-by-step explanation:

5.26x102=536.52

5 0
3 years ago
Can somebody plz answer all of them correct! (Only if u done this before)
swat32

Answer:

23) 53/100

24)2/5

25)3/5

26)11/50

27)17/50

28)19/1000

29)4/5

30)1/250

31)9/25

32)1 3/10

33)11 1/2

34) 7 3/40

Step-by-step explanation: Hope this helps!

7 0
3 years ago
Please answer this correctly without making mistakes
Nadya [2.5K]

Answer:

17/16 OR 1\frac{1}{16} minutes

Step-by-step explanation:

Since Jayla spent 1/16 of a minute AND one whole minute watching a millipede crawl, we'd need to first add the two numbers.

Since the given minute is out of 16, we can convert the one minute to 16/16.  This means we can add the other 1/16 of a minute.

This leaves us with Jayla watching the millipede for 17/16 OR 1\frac{1}{16} minutes.

Hope this helps!! <3 :)

3 0
3 years ago
Read 2 more answers
How to solve r^2/2r^3 step by step please
ZanzabumX [31]
Can't solve this, because it's not an equation.  It's an expression, and I think your goal is to simplify it.

<span>r^2/2r^3 would be better written as 

</span><span> r^2            r^2
------- = -----------       this should be reduced by cancelling "r^2:"
2r^3       2r(r^2)


    1
--------     (answer)
   2r</span>
3 0
4 years ago
Order these numbers from least to greatest. 7.186 , 7211 , 14320 , 7.36
Ksivusya [100]
7.186<7.36<7211<14320.........
8 0
3 years ago
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