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gavmur [86]
3 years ago
14

I need to know the mean

Mathematics
2 answers:
inysia [295]3 years ago
6 0
Ms.Rojas:7 computers
Mrs. Rossi: 12 computers
Mr.Watson:10 computers
Mr.Lim:8 computers
Ms.Cohen:13 computers. Now put all these number in order

7,8,10,12,13. Next, find the middle number which is 10. As a result, the mean of the number is 10. Hope it help!
zepelin [54]3 years ago
5 0
You need to add all of them up then devied by how many there are
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Mairisa gets $8 per week for an allowance. She saves 25% of her allowance each week. How long will it take Mauritania to save $1
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8

Step-by-step explanation:

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3 years ago
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83 ÷ 26 = <br> r <br> there should be a remainder
NikAS [45]

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3 and 5/83

Step-by-step explanation:

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3 years ago
Kelsey must pay $200 to rent a booth at the craft fair. The materials for each pendant cost $7.80, and she plans to sell each pe
cupoosta [38]

Answer:

Kelsey must produce 34 more pendants.

Step-by-step explanation:

Giving the following information:

Fixed costs= $200

Unitary variable cost= $7.8

Selling price per unit= $13.5

Desired profit= $50

<u>To determine the number of units to be sold, we need to use the break-even point in units formula.</u>

Break-even point in units= (fixed costs + desired profit) / contribution margin per unit

Break-even point in units= (200 + 50) / (13.5 - 7.8)

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3 0
3 years ago
What is the probability that a randomly selected person supports the new station??
mezya [45]

Answer:

.52

Step-by-step explanation:

We can write an equation

supports/all

we can see that 27 males and 25 females support which means that

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now we just need to find the number of people surveyed

we do this by summing everything

27+25+18+13+5+12=100

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4 0
3 years ago
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Why does adding a 0 to the end of a decimal not change the value of the decimal?
aniked [119]

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because after decimal then value 0 dont have meaning

8 0
3 years ago
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