Answer:
False
Step-by-step explanation:
first step is
x+y = 30
x-y = 12
Answer:
You can be reasonably and mostly towards the strong side of that it is close.
The correlation coefficient is a strong negative correlation, meaning it is most likely close.
Step-by-step explanation:
Answer:
Please check the attached diagram.
Step-by-step explanation:
Due to a certain technical error, my answer is not being correctly submitted here.
Thus, I am attaching the diagram where I have written the solution.
Please check the attached diagram.
Answer:
x = -9/4
Step-by-step explanation:
x/3 - 2 = - 11/4
Add 2 to each side
x/3 - 2+2 = - 11/4+2
Get a common denominator on the right
x/3 = -11/4 + 8/4
x/3 = -3/4
Multiply each side by 3
x/3*3 = -3/4 *3
x = -9/4
Answer: 13/100 have pet fish
Step-by-step explanation:
6/10 = 60/100
60/100 + 27/100 = 87/100 have cats and dogs
that leaves 13/100 have pet fish
