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zubka84 [21]
3 years ago
14

There are two boxes containing only black and orange pens.

Mathematics
1 answer:
cestrela7 [59]3 years ago
3 0

Answer:

Event 3 -> Event 1 -> Event 4 -> Event 2

Step-by-step explanation:

The probability of choosing a certain pen is the number of that pen in the box over the total number of pens in the box.

So we have that:

Event 1: We have 4 black pen and 20 total pens, so P = 4 / 20 = 1 / 5

Event 2: All pens are black or orange so the probability is 1.

Event 3: We don't have white pens, so the probability is 0.

Event 4: We have 2 black pen and 5 total pens, so P = 2 / 5

Listing from least likely to most likely, we have:

Event 3 -> Event 1 -> Event 4 -> Event 2

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Answer:

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3 years ago
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jeka57 [31]

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8 0
2 years ago
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Which of these statements are correct about a line segment with a length of 12 units in a coordinate plane? Select all that appl
Vitek1552 [10]

Correct statements are:

If it is reflected across the y-axis, its length still will be 12 units.

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<u>Step-by-step explanation:</u>

Whatever it may be rotation, reflection or translation, the size of the line will never change. So length of the line is same as 12 units in the image.

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3 years ago
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sladkih [1.3K]

Answer:

Step-by-step explanation:

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2 years ago
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Find the output, h, when the input, x, is -18 <br><br>h=17+x/6
Elis [28]

Answer:

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Step-by-step explanation:

h=17+x/6

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