2 years ago

A bag contains 3 red cards numbered 1-3 and 4 white cares numbered 1-4 you choose a card at random

1 answer:

7 0

So if your looking for any red card your odds are 43% if your looking for a white its 57%, and lets say as a ex you want red 3 your odds are about 14%

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Oduvanchick [21]

Answer:

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The sum of the digits of a two-digit number is 9. When the digits are reversed, the new number is 9 more than the original numbe

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9514 1404 393

Answer:

d. 45

Step-by-step explanation:

You can check the offered answers. You will find that the difference from reversing the digits will only be 9 if the digits differ by 9/9 = 1.

The original number is 45.

<em>Check</em>

45 + 9 = 54 . . . with the digits reversed

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2 years ago

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lianna [129]

A real number that cannot be expressed as a ratio of integers.

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