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DaniilM [7]
3 years ago
11

A bag contains 12 red, 30 blue, 20 green, 10 yellow, and 8 black marbles. Nancy chooses 1 marble from the bag. What is the proba

bility that the marble is red, blue, or black?
A.18
B.38
C.58
D.78
Mathematics
1 answer:
marshall27 [118]3 years ago
6 0

Step-by-step explanation:

Total marbles = 12 + 30 + 20 + 10 + 8 = 80

Probability = 12 + 30 + 8 = 50

= 50 / 80 = 5 / 8

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Alexis : one-sixth of the cherry pie

one-half of the apple pie

three-sixths of the blueberry pie

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4 0
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5 0
3 years ago
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mars1129 [50]
Here you go. Answer is in the Image.

5 0
3 years ago
Read 2 more answers
Which expression is equivalent to 9^3/3^3
Allisa [31]

Answer:

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Step-by-step explanation:

Exponents

9^3 can be rewritten as

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3 0
1 year ago
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LaTesha and Bernard are playing a game. Their scores for five games are shown in the table below. LaTesha’s and Bernard’s Scores
andre [41]

Answer:

The means differ by 1, but the ranges differ by 40.

Step-by-step explanation:

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6 0
3 years ago
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