For A, the scares depend on the hours studying, there is a positive relationship between the two.
The correct answer, or in this case, the incorrect statement is the mean is not affected by the existence of an outlier.
0.3lb a day for a week is 0.3 x 7 wich equals 2.1
Love yall.
Answer:
y = 120
Step-by-step explanation:
y = kx ur finding k
8 = k 3 get k alone by dividing both sides by 3 --> 8/3 = k
k = 8/3
Y = 8/3 45 now your finding Y when x is 45
Y = 120
to make sure do 120 = 8/3 45 should equal the same
Answer:
Doesn't factor
Step-by-step explanation:
Factor
___________
Assuming you want m factored, you can follow a rule I use. Find two numbers that multiply to c (in this case -2), and use the same two numbers to add them to equal b (in this case 4).
m^2 + 4m - 2
There are no numbers that can do this, therefore this is unfactorable.
