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ehidna [41]
4 years ago
8

How to do you add probability

Mathematics
1 answer:
o-na [289]4 years ago
6 0
To add the probabilities, you would have to treat them like any other numbers. If they are decimals or percents, you can follow basic addition rules. If you are given the probabilities as fractions, make sure that you have common denominators when you add them.
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Sonbull [250]

Answer:

Write the quadratic equation in general form then choose the value of “b”.  

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<u>A.)9</u>

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Step-by-step explanation:

Expand (2x-1)(x+5)

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So the value of B is 9

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Irina-Kira [14]

\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}

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3 years ago
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4     x
5     20

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The second method is better for a student in elementary!
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