Answer:
d
Step-by-step explanation:
you have to be able to add two legs of the triangle and it equal more than your 3rd leg
I am assuming that you mean
and
Now, let's look for common factors. The first one is
After we take that out, we are left with 14 and 22. We can take a 2 out of both of these, so the greatest common factors is
Answer:
negative four is going to be on the opposite side of the positive four because it is negative\ge and positive and negatives are different
Step-by-step explanation:
Let us say that the samples for fifty movies is 1 and
samples for thirty five is 2. To solve the test statistic z, we can use the
formula:
z = (p1 – p2) / sqrt [p (1 – p) (1 / n1 + 1 / n2)]
Where,
p1 = is the proportion for sample 1 = 0.36
p2 = is the proportion for sample 2 = 0.23
n1 = number of samples = 50
n2 = number of samples = 35
while p can be calculated using the formula:
p = [p1 * n1 / (n1 + n2)] + [p2 * n2 / (n1 + n2)]
p = [0.36 * 50 / (50 + 35)] + [0.23 * 35 / (50 + 35)]
p = 0.211764705 + 0.094705882
p = 0.306470587
Going back for the calculation of z:
z = (0.36 – 0.23) / sqrt [0.306 (1 – 0.306) (1 / 50 + 1 /
35)]
z = 1.279
Therefore the nearest answer is:
z = 1.29
