Correct answer is C CCCCCC
Answer:
Step-by-step explanation:
Read the coordinates of the points:
A(-1, 0) → A'(-1, 0)
B(0, 2) → B'(0, -2)
C(3, 2) → C'(3, -2)
D(4, 0) → D'(4, 0)
(x, y) → (x, -y)
Check:
A → A': (-1, 0) → (-1, -0) = (-1, 0) CORRECT
B → B': (0, 2) → (0, -2) CORRECT
C → C': (3, 2) → (3, -2) CORRECT
D → D': (4, 0) → (4, -0) = (4, 0) CORRECT
Answer:
b
-28/9
Step-by-step explanation:
5+9b-23
5+9b=-23
9b=-28
b=-28/9
Answer:
The width of the actual fence is 90ft
Step-by-step explanation:
If 2in = 10ft, you want to find the scale factor. To do this, you need to divide 10/2, so for every 5ft, it is 1in. Now, you would take how many inches you have and multiply it by 5. (in our case, 18in)
18 x 5 = 90.
So the actual fence length is 90ft.
Answer:
Option a is right
the probability that we would see a test statistic this extreme or more if the null hypothesis were true.
Step-by-step explanation:
In hypothesis testing we fix null and alternate hypothesis. The conclusion of the test depends on the p value of the test.
The p value also known as probability value is the estimated probability of rejecting the null hypothesis when it is actually true.
It can be said the extreme value i.e. if p value is atleast this much we accept null hypothesis.
Hence out of the options given correct choice is
the probability that we would see a test statistic this extreme or more if the null hypothesis were true.
