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Tom [10]
2 years ago
3

Ms. reeves has 20 identical boxes without labels. she knows that she has 2 boxes of pens, 10 boxes of paper, 2 boxes of crayons,

and 6 boxes of glue. what is the probability the box she opens is glue?
Mathematics
1 answer:
ArbitrLikvidat [17]2 years ago
3 0

The Probability that she picks up the box of glue is 3 / 10.

According to the statement

we have to find the probability that the box she opens is glue.

So, For this purpose, we know that the

Probability is the ratio of the number of outcomes in an exhaustive set of equally likely outcomes that produce a given event to the total number of possible outcomes.

from the given information:

Total number of boxes = 20 and

Number of boxes of glue = 6

Number of boxes of paper = 10

Number of boxes of crayons = 2

Number of boxes of pens = 2

And the probability that she picks up the box of glue = number of glue boxes / total number of boxes.

Substitute the values in it then

Probability that she picks up the box of glue = number of glue boxes / total number of boxes.

Probability that she picks up the box of glue = 6 / 20.

Probability that she picks up the box of glue = 3 / 10.

So,The Probability that she picks up the box of glue is 3 / 10.

Learn more about Probability here

brainly.com/question/24756209

#SPJ4

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A.
Never true. The angles of an equilateral triangle are 60° each, so an equilateral triangle can never be a right triangle which has one angle 90°.

b.
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c.
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d.
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What’s the linear equation for (1,21)(2,33)(3,45)(4,57)
nalin [4]

The linear equation representing the above said pair of points is "y=12x+9"

Step-by-step explanation:

The given set of points are  

x Y

1 21

2 33

3 45

4 57

For finding the linear equation for the given sets of value

We must know the generic form of a linear equation is y=m*x + c

m= slope of the line where y= Δy/Δx  

Δy= change in y value

Δx= change in x value

Thus slope ”m” = 33-21/2-1 = 12

we put slope “m” in the equation which becomes y=12x+c

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