Answer:
(1/11) and (1/12) because (1/10) = 0.1 and (1/9) = 0.111111111111. (1/11) = 0.09090909 and (1/12) = 0.083333333
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The amount of money in the savings account can be modeled as ...
64.96 +69.80n
where n is the number of deposited checks. We want this value to be at least 400, so we must solve ...
64.96 +69.80n ≥ 400
69.80n ≥ 335.04
n ≥ 335.04/69.80
n ≥ 4.8
You must deposit 5 paychecks to reach your goal.
By their mutual exclusivity,
For the last probability, first distribute the intersection:
Recall that for two event 
,
so that
Answer:
-7q and 9q, 2 and 6
Step-by-step explanation:
they are like each other
