Which statement is true about the residual plot below? No regression model is appropriate for the data.
A linear model is a good fit for the data.
.
0
1
2
3
4
5X
A quadratic model is appropriate for the data.
.
.
-2
-3
The sum of the residuals is greater than zero.
Done->

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume