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Inessa [10]
3 years ago
6

NEED HELP ASAP !!!! PLEASE EXPLAIN !!!! I JUST NEED HELP WITH PART B !!!

Mathematics
1 answer:
Galina-37 [17]3 years ago
5 0
The mean absolute deviation is 0.75. Work is shown here: https://ncalculators.com/statistics/mean-absolute-deviation-calculator.htm
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I'm a sample bag of m&m's there are 5 brown, 6 yellow, 4 blue, 3 green, and 2 orange. What is the probability of getting 3 y
Vsevolod [243]
There are a total of 5+6+4+3+2=20 M&Ms in the bag.  Since there are 6 yellow M&Ms in the bag, there's a 6/20 probability that the first M&M will be yellow.  Then, there are 5 more yellow M&Ms and 19 more total M&Ms in the bag, so there is a 5/19 chance the next M&M will be yellow.  Finally, there are 4 more yellow M&Ms in the bag and 18 total M&Ms, so there is a 4/18 chance the last M&M will be yellow.

Multiplying these together, we have:

(6*5*4)/(20*19*18)

This simplifies to:

1/57

Therefore, there is a 1/57 probability that all M&Ms will be yellow.
6 0
3 years ago
Read 2 more answers
If you are asked to find 621 divided by 59, how do you know the quotient will be greater than 10 before you actually divide. (my
Nitella [24]
For me, I know that this answer would be greater than 10 because for a fact, 621 and 59 aren't just perfect multiples of 10. But I don't know, because all humans don't really think alike. So, your teacher might say this doesn't work. Then in that case, I am very sorry. :0

But in any case, I hope this helps and have a good night! :D
4 0
3 years ago
The distance driven in miles is proportional to the time driven in hours. Ebony drives at a constant rate and plots her progress
trasher [3.6K]

Answer:

C) 60 mph.

Step-by-step explanation:

If Ebony covers 180 miles in 3 hours as seen in the point (3, 180)

Distance=180 miles; Time = 3 Hours

Driving Rate=Distance/Time = 180/3 = 60mph

7 0
4 years ago
Read 2 more answers
7) let f(x)=2x squared - 5x +9
Alex73 [517]

Answer:

a

Step-by-step explanation:

ITS RIGHT

5 0
3 years ago
Someone answer please :)
vlabodo [156]

Answer:

  • 1 : 11

Step-by-step explanation:

  • 9 : 99 =   divide both numbers by 9
  • 1 : 11
5 0
3 years ago
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