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Paraphin [41]
3 years ago
7

5) h(x) = 2x + 4; Find h(-3)

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

You make x= -3 then you insert it into the problem which is x= 2(-3)+4

2 times -3 is -6 which then you would get

-6+4 which equals -2

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A skilled chess player believes that when they play a novice opponent, there is a 90% probability they will be able to beat them
zavuch27 [327]

Answer:

b) Binomial

c) Poisson

Step-by-step explanation:

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For each match, there are only two possible outcomes, either the skilled player wins, or he does not. The probability of the skilled player winning a game is independent of other games. So the binomial distribution applies.

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So the correct answer is:

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7 0
3 years ago
Read 2 more answers
4x-8y=-26 9x+4y=13 <br> Stuck on my math homework again
Svetllana [295]

Answer:

x = 0, y = 13/4

Step-by-step explanation:

I used elimination to solve the system of equations, but it might be easier to use substitution.

Anyway, hope this helps.

6 0
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