3 years ago

I'll give a brainliest for the right answer.

1 answer:

3 0

The answer is c. (-1,9).

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Zielflug [23.3K]

Answer:

Step-by-step explanation:

well thats the graph 4 u

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3 years ago

alexira [117]

36÷6325=.0043243243

Hope this helps!

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4 years ago

stira [4]

Answer:

I think that the answer to this question is the third one . I mean 29 .

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3 years ago

dimaraw [331]

Answer with Step-by-step explanation:

The number of marbles are as under

3 red , 3 green , 1 Lavender total = 7

Now to select five marbles from a total of 7 marbles such that at least 2 marbles are included are the sum of the following cases:

1) We select 2 exactly 2 red marbles from 3 reds and the remaining 3 marbles are selected from 4 of other colours

Thus $n_{1}=\binom{3}{2}\binom{4}{3}=\frac{3!}{2!}\cdot \frac{4!}{3!}=12$

2)We select all the 3 red marbles and the remaining 2 are selected from the remaining 4 marbles

$n_2=\binom{4}{2}=\frac{4!}{2!\cdot 2!}=6$

Thus the total number of ways are $n_1+n_2=12+6=18$

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3 years ago

ale4655 [162]

This is my answer. Hope that it will help you.

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3 years ago