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MrRissso [65]
3 years ago
14

A large bag of marbles contains an equal amount of red, orange, yellow, blue, and green marbles. Quinn randomly selects 1 marble

from the bag. Which of the following represents the probability of selecting a red or blue marble?
Mathematics
1 answer:
Evgesh-ka [11]3 years ago
8 0
Since there are equal of each and there are four colors it is out of four, now because it is an equal amount of each color and there are two colors then there is a 2/4 chance of pulling a red or blue marble.
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I think that this is right, but I assumed that the ceiling has the same dimensions as the wall you would need 4 gallons for 2 coats.
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6 0
3 years ago
Which expressions are equivalent to this exponential expression?
gregori [183]
Remember that when the exponents look like this (5^2)^-3, you multiply the exponents together

when it looks like this:
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To solve your problem:
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2. add the exponents in the next step when you multiply by the 5^4

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8 0
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