The answer is 60. Because if u do 30% x by 200 but u need to get rid of the percent which means u divide it by 100 to get rid of a percent and multiply by a hundred to get a percentage. So it would be 30 x 200 divided by 100.
Answer:
tjjfjfjfjfjfjfjjfjfjfjffjj
Step-by-step explanation:
Answer:
8.9 lb
Step-by-step explanation:
I divided 47.17 by 5.3
47.17÷5.3= 8.9
then to check my answer I multiplied 8.9 by 5.3 and got 47.17
hope this helps <3
Complete Question
The complete question is shown on the first uploaded image
Answer:
The coefficient is 
Step-by-step explanation:
From the question we are told that
Generally the coefficient of determination is mathematically represented as
![r = [ \frac{cov(x,y)}{ \sqrt{s_x^2} * \sqrt{s_y^2} } ]^2](https://tex.z-dn.net/?f=r%20%20%3D%20%5B%20%5Cfrac%7Bcov%28x%2Cy%29%7D%7B%20%5Csqrt%7Bs_x%5E2%7D%20%2A%20%20%5Csqrt%7Bs_y%5E2%7D%20%7D%20%20%20%5D%5E2)
substituting values
![r = [ \frac{ 1260}{ \sqrt{1600} * \sqrt{1225} } ]^2](https://tex.z-dn.net/?f=r%20%20%3D%20%5B%20%5Cfrac%7B%201260%7D%7B%20%5Csqrt%7B1600%7D%20%2A%20%20%5Csqrt%7B1225%7D%20%7D%20%20%20%5D%5E2)
Step-by-step explanation:
i think question is not complete.
