Answer:
The correct option is B.
Step-by-step explanation:
It is given that there is a strong, negative, linear relationship between x and y. where, x is the number of consecutive hours a worker has been assembling chainsaws and y is the number of chainsaws he can produce in an hour.
He finds that 70%of the variation in chainsaws produced per hour can be explained by the regression of y on x.
![y=-\frac{70}{100}x](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B70%7D%7B100%7Dx)
![y=-0.7x](https://tex.z-dn.net/?f=y%3D-0.7x)
The slope is -0.7, therefore option B is correct.
Answer:
9.60 or 9.601 if you want the hundreths place
Step-by-step explanation:
Answer:
The answer is b. 35.5
Step-by-step explanation:
angle bisector always bisects an angle in to half amd in the question you have been told to tell the value of one half of the angle abc so the half of 71 would be 35.5
Answer:
her score would be -22
Step-by-step explanation:
20-42=-22
Answer: answer is A
Step-by-step explanation:
Because