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anzhelika [568]
3 years ago
12

Two variables are correlated with r = 0.44.

Mathematics
1 answer:
butalik [34]3 years ago
3 0
It's moderate positive because when the number is closer to zero the weaker it is and the closer to one its stronger so since 0.44 is in more in the middle it moderate and since there is no negative sign which is - then it moderate positive. Btw I took the test and it was right. 
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In the last 40 days, Mr. Neptune's newspaper has been delivered late 6 times. What is the experimental probability that it will
WINSTONCH [101]

Answer:

<u>15%</u>

Step-by-step explanation:

The reason for this is simply because if you take 40 and 6, turn it into a fraction, then turn it into a percentage, it turns out to be 15%

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2 years ago
Can y’all help me plz?
gulaghasi [49]

Answer:

13

Step-by-step explanation:

Pythagreom Therom:

a^2+b^2=c^2

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2 years ago
3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the
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Answer:

h= 1500\,*\,sin(43^o)

Step-by-step explanation:

Notice that there is a right angle triangle formed with sides as follows:

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sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)

8 0
3 years ago
Please help with Geometry homework!!! Will give brainliest and 50 points to whoever answers first!!!
melomori [17]

Answer:

x = 42.5

Step-by-step explanation:

It is said:

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So the equation is:

a + b = 180°

Substitute

x + 8 + 3 x + 2 = 180°

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2 years ago
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Answer:

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