3 years ago

Help me it’s math, will Mark brainly

Mathematics

1 answer:

Nutka1998 [239]3 years ago

3 0

Answer:

Step-by-step explanation:

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A theater has a total of 750 seats. There are 30 rows of seats in the theater. Each row has the same number of seats. What is th

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Answer:

In the first row, there are 30 seats.

In the the second row, there are 30 seats.

In the third row there are 30 seats.

In the twenty-fifth row, there are 30 seats.

The answer is 25*30 = 750 seats

Step-by-step explanation:

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What is the following?

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How many solutions does |x+2|=0 have? <br><br> two solutions <br> one solution<br> no solution

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Your friend tossed a fair coin when you weren’t around. She has a habit of messing with you every once in a while, and so there

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Answer:

Step-by-step explanation:

Given that your friend tossed a fair coin when you weren’t around.

Let A be the event that she said the outcome is head

B1 = Event she lied and B2 = Event she did not lie

$P(B1) = \frac{1}{3} \\ P(B2) \frac{2}{3}$

P(AB1) = $\frac{1}{2} *\frac{1}{3} =\frac{1}{6}$

P(AB2) = $\frac{2}{3} \frac{1}{2} =\frac{2}{6}$

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Jobisdone [24]

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