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Andrej [43]
3 years ago
7

Please help asap!!! math math math math math math help

Mathematics
2 answers:
Evgen [1.6K]3 years ago
6 0

Answer:

i dont know

Step-by-step explanation:

V125BC [204]3 years ago
4 0

Answer:

i dont know srry

Step-by-step explanation:

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The sum of 3 consecutive even numbers is 270 what is the first number in this sequence?
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See picture for answer and solution steps.

6 0
2 years ago
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An empty 5-gal water jug weighs 0.75 lb. With 3 c of water inside, the jug weighs 2.25 lb. Which equation models the jug's weigh
Deffense [45]
Weight of 1 c
3 c = 2.25 - empty bucket
3 c = 2.25 - 0.75
3 c = 1.5
c = 1.5/3 =1/2

Jug Weigh = (1/2)x +0.75
8 0
3 years ago
I need help ASAP only with four and 5 please help thank you so much asap
kramer
Sedimentary rocks for the first one I think
8 0
3 years ago
I can be here to help so ask for help
Artyom0805 [142]

Answer:

ok thanks for being here

Step-by-step explanation:

7 0
2 years ago
A coffee shop owner wants to examine the number of customers who pass in front of his store in the morning from 7:00am to 7:30am
adelina 88 [10]

The probability that more than 210 people will pass in front of his store is <u>0.2272</u>.

In the question, we are given that a coffee shop owner wants to examine the number of customers who pass in front of his store in the morning from 7:00 A.M to 7:30 A.M.

We are asked to find the probability that more than 210 people will pass in front of his store if the mean number of customers during this time is 210.

This experiment follows a Poisson Distribution with a mean (λ) = 200, and the random variable X = 210.

To find the probability that more than 210 people will pass in front of his store, we will find P(X > 200).

P(X > 200) = 1 - P(X ≤ 210).

Now, P(X ≤ 210) can be calculated using the function poissoncdf(200,210) on the calculator.

As to find the probability of a Poisson Distribution P(X ≤ x), for a mean = λ, we use the calculator function poissoncdf(λ,x).

The value of poissoncdf(200,210) = 0.77271.

Thus, the value of P(X > 210) = 1 - 0.77271 = 0.22729.

Thus, the probability that more than 210 people will pass in front of his store is <u>0.2272</u>.

Learn more about Poisson Distribution at

brainly.com/question/7879375

#SPJ4

7 0
1 year ago
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