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pickupchik [31]
3 years ago
5

There are 178 sixth and seventh graders. There are 12 more sixth graders than seventh graders. How many seventh graders are ther

e?
Mathematics
1 answer:
kirill [66]3 years ago
5 0
We have a total of 178 6th and 7th graders. And we are informed that there are 12 more 6th graders the 7th graders. Let x = the number of 7th graders

x + (x + 12) = 178
Subtract 12 from both sides

x + x = 166
Add like terms

2x = 166
x = 83

So, there are 83 7th graders. And add 12 to find the number of 6th graders.

12 + 83 = 95
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Answer:

Option 1 and 3 are correct which indicate that fifty percent of the data values lie between 34 and 46, and it is unlikely there are any outliers.

Step-by-step explanation:

As the plot is not given, by an online search, same question is found online for which the plot is given as attached herewith.

From the box plot:

median=46

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no outliers seen from boxplot

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Answer:

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Step-by-step explanation:

Okay, so first we need to have all of our numbers in the same category of variable. So first, we will convert 9/25 to a decimal.

To do that, we must divide 9 by 25 to get our answer of 0.36.

Now, we will convert the 33% to a decimal by dividing it by 100 to get 0.33

We now have our list, which should be ordered as:

0.3

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0.35

0.36

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