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Anastaziya [24]
3 years ago
14

Two pens are selected at random from a pen stand containing three blue and two black pens. The table and the relative-frequency

histogram show the distribution of the number of blue pens chosen. Find the probability.
Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
The awenser is 3/5 AKA 66.7%
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The answer to the problem 3(6 - 7) + 8 is called a ____________. A). difference. B). product. C). quotient. D). sum
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Lubov Fominskaja [6]

Answer:

5+√97/4

Also 5-√97/4

Step-by-step explanation:

The Quadratic formula is x=-b+-√b^2-4ac/2a

This means that we should plug the values for A B AND C into the formula

We can work out that

<u><em>A = 2</em></u>

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Once we have put these into the formula we get

5+√97/4 (all over 4) aka 3.71

Also 5-√97/4 (all over 4) aka -1.21

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Answer:

8.40049 × 10^7

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The group of seventh graders will have 5 groups of five: 5 is the greatest multiple of 25, or 5*5=25. Then for the sixth graders there will be 4 groups of 5: because 4&5 are the greatest factors of 20 and you want the most amount of kids per group, you would have 5 kids in each group. Hope this helps.
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