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Dima020 [189]
3 years ago
10

What is the probability that a number selected is at random from the numbers 1- 15 is a prime number?

Mathematics
1 answer:
Basile [38]3 years ago
7 0
So there is 15 different outcomes which we want 6 of them 2, 3, 5, 7, 11 all prime numbers so a 6/15 chance we’d pull a prime number
6/15 or 40% chance we’d pull a prime number out of the bag
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Express 4 ^4/3 in simplest radical form
larisa86 [58]

Answer:

48

Step-by-step explanation:

4 ^4/3

can also be written as

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4 years ago
2x = 4x - 8 show work
Marianna [84]

Answer:

x = 4

Step-by-step explanation:

2x = 4x - 8

<em>subtract 2x from both sides of the equation</em>

2x - 2x = 4x - 2x - 8

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<em>add 8 to both sides of the equation</em>

0 + 8 = 2x - 8 + 8

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<em>divide both sides of the equation by 2</em>

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3 years ago
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aleksley [76]

Answer:

x=9

Step-by-step explanation:

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x=9

7 0
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Step-by-step explanation:

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