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Sliva [168]
3 years ago
7

A seven sides number cube with sides numbered 1,2,3,4,5,6,7 is rolled what is the possibility that an odd number or a seven is r

olled
Mathematics
2 answers:
sergejj [24]3 years ago
6 0

Lets count how many odds there are and how many total there are.

4 odds 7 total. Since we are only calculating for 1 roll 4/7 is the answer.

usually you would add the "or 7 is rolled" but it falls in the odd category so the answer is unchanged.

your answer is 4/7

UNO [17]3 years ago
3 0

You have a 4 out of 7 chance to get an odd number


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Step-by-step explanation:

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kompoz [17]
The answer is isosceles.

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5 0
2 years ago
G(x)=-x^2-1-2x<br> f(x)=x+5<br> Find (g-f)(x)
nikitadnepr [17]

(g-f)(x) is x² - 3x - 6

<u>Step-by-step explanation:</u>

Step 1:

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(g-f)(x) = x² - 2x - 1 - (x + 5) = x² - 2x - 1 - x - 5 = x² - 3x - 6

3 0
3 years ago
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