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Nataly [62]
3 years ago
15

a bag has red, green and blue marbles. The probability of selecting a red marble is 1/3 and the probability of selecting a green

marble is 2/5. Find the probability of selecting a blue marble
Mathematics
1 answer:
Minchanka [31]3 years ago
3 0

Answer:

I don't give answers sorry.

Step-by-step explanation:

What you would do is take 1 and subract the two probabilites from it. The equation should be 1-\frac{1}{3} -\frac{2}{5}. You can find a common denominator by making it both 15.

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First, subtract 40,218-37,842

ex.    40218

        -37842

      -------------

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Then, round 2,376 to the nearest thousands

2,376 -> 2,000

2,000 is your answer

6 0
3 years ago
-22/35+14/15
vitfil [10]

Answer:

Step-by-step explanation:

32/105

3 0
3 years ago
Solve This Probpem -5x+12=32
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6 0
4 years ago
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8 0
3 years ago
Lisa is buying a computer for $1,500. The sales tax rate is 8.5%. Which expression should be used to calculate t, the total cost
Sveta_85 [38]

Answer:

<h3>t=$1627.5</h3>

Step-by-step explanation:

Step one:

given data

price of computer= $1500

sales tax= 8.5%

Step two

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Let the total cost be t

hence

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t=1500+127.5

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6 0
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