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AlladinOne [14]
3 years ago
14

Michelle has a bag with marbles in it. Some of the marbles are blue, some are green, and some are yellow. She draws one marble a

t random, records the color, and returns it to the bag.
Here is her data after 500 trials:
blue: 120
green:119
yellow:261

She wants to know the probability of drawing a blue marble from the bag. Which of these probabilities is most likely?
Mathematics
1 answer:
sammy [17]3 years ago
3 0

Answer:

24% (0.24)

Step-by-step explanation:

Using the data from her 500 trials, we can predict the probability of her drawing a blue marble from the bag by dividing the number of times she drew a blue marble (120) by the total of trials she performed (500).

120 ÷ 500 = 0.24

0.24 = 24%

~Hope this helps!~

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Answer:

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Step-by-step explanation:

let a be the fixed monthly salary

let b% represent the fixed percentage of sales

a+(b%*15000)=2550

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a+(b/100*15000)=2550

a+150b=2550

a+(b/100*25000)=3050

a+250b=3050

now we have

a+150b=2550

a+250b=3050

let subtract a+150b=2550 from a+250b=3050

100b=500

b=500/100=5%

then a+(5%*15000)=2550

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8 0
3 years ago
Help I just not that smart ​
Lubov Fominskaja [6]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
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