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padilas [110]
2 years ago
12

O A box contains 40 oranges, 12 of which are

Mathematics
1 answer:
konstantin123 [22]2 years ago
5 0

Step-by-step explanation:

Nø of sample space, n(s) = 40

nø of unripe oranges, n (u) = 12

no of ripe oranges, n (r) = 40 - 12 = 28

Now

The probability that it is ripe is, P(E)

= n(r) / n(s)

= 28 / 40

= 7 / 10

Also the probability that it is unripe is, P(E)

= n(u) / n(s)

= 12 / 40

= 3 / 10

Hope it will help :)❤

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3 years ago
What is the value of the expression below when x=3<br> 10x²- 7x + 10
Andreas93 [3]

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Here, we need to understand the idea of evaluation.  

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Solve:

<u>Given information</u>

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Hope this helps!! :)

Please let me know if you have any questions

8 0
3 years ago
Read 2 more answers
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3 years ago
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