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Yuliya22 [10]
3 years ago
14

There are 5 red marbles, 15 blue marbles, and 5 green marbles in a bag. You reach in and randomly draw a marble, replace it, and

draw another marble. What is the probability that the first will be red and the second will be blue
Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

Im not sure if I’m correct but it should be 60 percent ish

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&lt;2 and ___ are vertical angles.<br> &lt;2 and ___ or ___ are a linear pair<br><br> help me pls.
Lena [83]

It should be noted that angle 2 and angle 1 are vertical angles and angle 2 and angle 5 are linear pair.

<h3>How to illustrate the information?</h3>

When two lines cross at a point, vertical angles are created. They are always on an equal footing. In other words, four angles are created anytime two lines cross or intersect. It is evident that two opposed angles are equal and are referred to as vertical angles.

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7 0
1 year ago
0.12 word form decimal
7nadin3 [17]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Solve the equation <br> 5x + 8 - 3x = 10
ra1l [238]

Answer: X=1


Step-by-step explanation: 5x+8-3x=10

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Rewrite; 2x+8=10

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6 0
3 years ago
A bag contains 5 red marbles, 4 blue marbles and 6 green marbles. If three marbles
Nina [5.8K]

Answer:

The probability of drawing three red marbles is 1/27, or about 3.71%

Step-by-step explanation:

Add all the marbles:

5 + 4 + 6 = 15

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Multiply this ×3 to find the probability of drawing three red marbles.

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1 ÷ 27 = 0.0370370370 ... repeating

8 0
3 years ago
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