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vova2212 [387]
3 years ago
10

3x^2-y^3-y^3-z if x=3, y=-2, and z=-5

Mathematics
2 answers:
Serggg [28]3 years ago
5 0
3(3)^2-(-2)^3-(-2)^3-(-5) = 48

48 is the answer.
WITCHER [35]3 years ago
4 0
48 is the answer!!!!!!!
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The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.
Hatshy [7]

Answer:

0.0158 = 1.58% probability that all of them are under 18.

Step-by-step explanation:

Probability of independent events:

If three events, A, B and C are independent, the probability of all happening is the multiplication of the probabilities of each happening, that is:

P(A \cap B \cap C) = P(A)P(B)P(C)

The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.

This means that P(A) = 0.235, P(B) = 0.258, P(C) = 0.26

If one person is selected from each city, what is the probability that all of them are under 18?

Since the three people are independent:

P(A \cap B \cap C) = 0.235*0.258*0.26 = 0.0158

0.0158 = 1.58% probability that all of them are under 18.

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3 years ago
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Step-by-step explanation:

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3 years ago
FUNCTIONS QUESTION-----IF YOU ARE A GOOD PERSON PLZ SOLVE THIS FOR ME PLZ I WILL FOREVER BE GRATEFUL♥' GRAPH INCLUDED
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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A group of friends are playing golf. The total cost of the round of golf is $108. Each person in the group has the same coupon.
marta [7]
For this equation, we can let c = the value of one coupon 
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