7.25 hour is better because multiply by eleven and its 79.75 which is higher than the on on the table
Answer:
2,5
Step-by-step explanation:
2 to the right and 5 up
Answer:
2/145
Step-by-step explanation:
The ratio of the number of Kentucky's representatives to the total number of representatives is
... 6/435 = 2/145
Answer:
B
Step-by-step explanation:
First thing to do here is to calculate the z-score
Mathematically;
z-score = (x-mean)/SD
here, x = 130, mean = 120 and SD = 10
Substituting these values
z-score = (130-120)/10 = 10/10 = 1
So the probability we want to calculate is;
P(z ≥ 1) = 1 - P(z <1)
From standard score table, P(z <1) = 0.15866
P(z ≥ 1) = 1-0.15866 = 0.84134
