Okay so just put the 4 in for x
and multiply
Answer: y = 85 2) 36.222°
Step-by-step explanation:
281 + 268 + 225 + 290 = 1064
1064 / 7 = 152
152 x 12 = 1824
392 + 512 + 413 + 422 = 1739
1824 - 1739 = 85
Therefore y = 85
Since Jackie has 1/3 and Steven has 4/12 we add them together
4/12+1/3= 2/3
Together they have 2/3 of a Hershey Bar
Answer:
3.62
Step-by-step explanation:
39.37-35.75=3.62
Answer:
The linear regression model is
.
Step-by-step explanation:
The given data points are (-6 4) (-4 0) (-3 -2) (-1 -7). Plot these points on a coordinate plane.
From the graph it is clear that the point are in the form of a straight line, so we need to use the linear regression model.
The general linear regression model is

Using technology we get


Put a=-2.19 and b=-8.92 in the above equation.

Therefore the linear regression model is
.