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Eva8 [605]
3 years ago
11

You roll a six-sided number cube and flip a coin. What is the probability of rolling a number less than 2 and flipping heads? *

Mathematics
2 answers:
leonid [27]3 years ago
7 0

Answer:

1/12

Step-by-step explanation:

First, you should already be able to understand that the only number less than 2 on this cube is 1. So, you can understand that there is a 1/6 chance because there is a total of 6 numbers, and out of those, only 1 of those are your answer.

Then, you will note that a coin only has 2 sides, so there is a 50/50 chance of getting heads, or 50%. Now, you will turn that into a fraction, which is 1/2.

Next, you will multiply to make the denominators the same. And what you do to the denominator must happen to the numerator. (1/6 * 2--> 1/12 and 1/2 * 6 = 1/12)

Hope this helps! :)

katrin [286]3 years ago
7 0
1/12 that the answer
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Answer:

True

Step-by-step explanation:

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3 years ago
Read 2 more answers
How many extraneous solutions does the equation below have?
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<u>Answer</u>

0


<u>Explanation</u>

(2m)/(2m+3)-(2m)/(2m-3)=1

Simplifying the left hand first

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4m²+ 12m -9 =0

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(m + 3/2)² = 18/4

m = √18/2 - 3/2                or m = -√18/2 - 3/2

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So we can say that the equation has NO extraneous solutions.

Answer = 0

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