Answer:
c
Step-by-step explanation:
beacuse if you multiply all
Answer:
she brought 21 socks
Step-by-step explanation:
The amount of variance for y that is predicted by its relationship with x is 64%.
<h3>
How much variance is predicted?</h3>
Variance measures the rate of dispersion of a data point around the dataset. It can be calculated by finding the square of the standard deviation of a dataset. Variance measures the variation of a data set.
Correlation is a statistical measure used to measure the linear relationship that exists between two variables. The greater the correlation coefficient is closer to one, the greater the linear relationship that exists between the two variables. A positive correlation occurs when the two variables move in the same direction.
Variance = (correlation coefficient²) x 100
(0.80²) x 100
0.64 x 100 = 64%
To learn more about correlation, please check: brainly.com/question/27246345
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Answer:
<em>H </em>= 42
Step-by-step explanation:
18 ÷ 108 = 
7 ÷ = 42
You can check to make sure your answer is right by entering your proportions into a calculator. For example, 
and 
also equals 
so since they match, we know it is correct.
Make sure you know how to do your proportions without Brainly, that way you don't flunk your next quiz/test!
Answer:45 she sold 5/6 of her egg so when you convert that to x/12 u get 10/12 and u take ten • 4.50 and u get 45
Step-by-step explanation:
