I think that the answer is C
Answer:
I can not tell what the graphs are but you would set up a table and plug it into the x value to calculate the y value
Step-by-step explanation:
____x_________y_______
3 !
2 !
1
0
-1
-2
-3
this is assuming that your brackets would be a straight lines which would be an absolute value
if this is the case, then no matter what the answer for y is . . .Y would always be a positive number with the exception of the 3 or the negative three that would result in a 0 value
I hope this helps
Answer:
0.9113
Step-by-step explanation:
Given :
Sample standard deviation of Stock X = 4.665
Sample standard deviation of Stock Y = 8.427
Sample Covariance = 35.826
The Correlation Coefficient, R is related to sample covariance and standard deviation using the formular :
R = Covariance(X, Y) / (SD(X) * (SD(Y))
R = 35.826 / (4.665 * 8.427)
R = 35.826 / 39.311955
R = 0.9113
Hence, correlation Coefficient, R = 0.9113 which depicts a strong positive relationship.
Answer:
The answer is 12.
Step-by-step explanation:
So one side is 1.5 in. and you need the surface area, just think about it like this there are 6 squares and each has 4 sides correct, so you multiply 1.5 x 4 which that equals 6. So the surface area of one square is 6. There are 6 squares so just multiply 6 by 6 and you have 12. The answer is 12.
Answer:
18.8 you are right
Step-by-step explanation:
