Answer:
Graph A is the answer
Step-by-step explanation:
The width of the origin is equal to 3 and the slope is 1
Answer:
9000 pounds
Step-by-step explanation:
Since there are 2,000 pounds in a ton, you should use the proportion on the left.
Solve the equation:

Answer:
6
Step-by-step explanation:
Given :
Sample size, n = 36
Sample variance, s² = 1296
The estimated standard error can be obtained using the relation :
Standard Error, S. E = standard deviation / √n
Standard deviation, s = √1296 = 36
S.E = 36/√36
S.E = 36/6
S.E = 6
Hence, estimated standard error = 6
Answer:
-2
Step-by-step explanation:
2x - 4 +2 - 2x
Combine like terms
2x-2x -4+2
0x -2
-2