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Simora [160]
3 years ago
6

Hi pls help.you do not have to do all 3. just either one will be ok pls explain as well:) thank you

Mathematics
1 answer:
noname [10]3 years ago
3 0

Answer:

{7a^{5}b^{5} c\\

Step-by-step explanation:

 \frac{28a^{8}b^{6} c^{3}  }{4a^{3}bc^{2}  }

→ First look at the first term of each expression and see if they can be simplified, and they can

\frac{7a^{8}b^{6} c^{3}  }{a^{3}bc^{2}  }

→ Now look at the a terms, since a larger one is at the top, you subtract

\frac{7a^{5}b^{6} c^{3}  }{bc^{2}  }

→ Now simplify the b and c terms

{7a^{5}b^{5} c

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egoroff_w [7]

Answer:

4 possible outcomes

Step-by-step explanation:

we know that

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Let

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In this problem

<em>The probability of choose a blue card is </em>

x=7

y=7+4+6+8=25

substitute

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<em>The probability of choose a green card is </em>

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<em>The probability of choose a red card is </em>

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<em>The probability of choose a yellow card is </em>

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The sum of the probabilities of the 4 possible outcomes  is equal to

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4 0
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3 years ago
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