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DerKrebs [107]
3 years ago
7

Help me with this,i really forgot how to do these type of questions

Mathematics
1 answer:
Montano1993 [528]3 years ago
5 0
Work=speed times time (my equation to help me figure it out)

ok, 10 men take 84 days to complete a job
therefor, each man completes 1/10 of the job in 84 days
each man does 1/840 of the job per 1 day

so, if we had 5 more, or 15 men

15 times 1/840 times xdays=1 job complete
15/840 times xdays=1job
times both sides by 840/15
xdays=840/15
xdays=56
56 days it would take
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6 0
2 years ago
A particular baseball player has a batting average (number of hits/number of times at bat) of 0.364. What is the probability tha
MAXImum [283]
The correct answer is option (c) <span>P(not a hit) = 0.636

</span>The batting average of the baseball player = \frac{number of hits}{number of times at bat} = 0.364

Now, the probability of occurrence of any event is say, P, the probability of not occurrence of the event is given as =  1 - P

Therefore, <span>the probability that he will not get a hit at his next at bat = 1- 0.364 = 0.636</span>
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3 years ago
What is the solution to the equation below?
Alekssandra [29.7K]

Answer :

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Step-by-step explanation:

3 0
2 years ago
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Step-by-step explanation:


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