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n200080 [17]
4 years ago
7

I need help !!! I don’t understand the problem

Mathematics
1 answer:
Pepsi [2]4 years ago
7 0

Answer:

It would be -81²x+81x-18= -9x+6

Step-by-step explanation:

When you work equation one you get 18. Then when you work equation two, you get -2/3=-0.666666667

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A parking lot has two entrances. Cars arrive at entrance I according to a Poisson distribution at an average of 3 per hour and a
alina1380 [7]

Answer:

Step-by-step explanation:

Given that a parking lot has two entrances. Cars arrive at entrance I according to a Poisson distribution at an average of 3 per hour and at entrance II according to a Poisson distribution at an average of 2 per hour.

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the probability that a total of 3 cars will arrive at the parking lot in a given hour

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b)  the probability that less than 3 cars will arrive at the parking lot in a given hour

= P(X<3)

= P(0)+P(1)+P(2)

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4 years ago
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crimeas [40]

Answer:

the correct answer is HLI

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2 years ago
How do you solve n-8=17​
Alexxandr [17]

Answer:

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Add  to both sides.

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3 0
3 years ago
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Jessica has two strings. The first string measures 80 centimeters and the second string measures 64 centimeters.She wants to cut
finlep [7]

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Step-by-step explanation:

given data:

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step 1

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a number

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