Answer: There is a strong association between age and weight.
Step-by-step explanation:
The correlation coefficient (r) is used to describe the relationship between two variables.
![-1\leq r\leq1](https://tex.z-dn.net/?f=-1%5Cleq%20r%5Cleq1)
If r lies between -1 to -0.5 or 0.5 to 1, then there is strong association between them.
Here, Variables: Age and weight.
correlation coefficient = 0.512
That means, there is a strong association between age and weight.
To find the area of a irregular shape to make the shape into small shapes so you can add them all up
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Answer:
the only one that does is C
Step-by-step explanation:
doesn't= A, B, D, E
Answer:
Step-by-step explanation:
Youre given the hypotenuse but want the opposite, so you can use sine. SOHCAHTOA
sin(24) = x/9
x = 3.7
Answer:
8/45m² +2/35m
Step-by-step explanation:
if you want to see how just look for multiplication of fractions