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lions [1.4K]
3 years ago
8

in a random School sampling of 50 middle school students it was found that 18 students bring their lunch to school everyday if t

here are 942 students in the school predict how many bring their lunch to school each day​
Mathematics
1 answer:
dem82 [27]3 years ago
5 0

Answer:

340

Step-by-step explanation:

We can see in the sample that 18/50 people bring lunches to school. If we divide 18 by 50 we get 0.36 now we know that 36% of people bring their lunches in the sample. Now we take that number and multiply it by 942.

0.36*942= 339.12 which we can round to 340

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andre [41]
<span>

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If 2(x - 5) + 3(x - 5) = 10, what is the value of x - 5?
sleet_krkn [62]

Answer:

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Then we can solve it as

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Collecting the variables to one side & numericals to other side then the equation becomes

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If this is not what you wrote then please check Mr. Thornton’s reply.

Step-by-step explanation:

7 0
4 years ago
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marta [7]

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6 0
3 years ago
What is the value of x
vichka [17]

Answer:

Step-by-step explanation:

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3 years ago
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