Substitute 1 for d. d+18=1+18=19
Answer:
I believe the answer is 39.368, if we round that it makes it, 39.4
Step-by-step explanation:
Answer:
x < 2.5
Step-by-step explanation:
Allen has already run 3 hours and will run x amount more to finish. This is 3+x. He must finish under or less than 5.5 hours. So 3 + x < 5.5. You solve and find x < 2.5.
With 'random sampling' every item in the population has an equal probability of being selected.
Answer:
D
when you look at it it is upside down so d is the right answer