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Ber [7]
2 years ago
14

A lotion is made from an oil blend costing $1.50 per

Mathematics
1 answer:
Natalija [7]2 years ago
7 0

Answer: (4-g) 1.5

Step-by-step explanation:

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A sign on the pumps at a gas station encourages customers to have their oil checked, and claims that one out of 10 cars needs to
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Answer:

0.2916, 0.1488, 0.0319

Step-by-step explanation:

Given that a sign on the pumps at a gas station encourages customers to have their oil checked, and claims that one out of 10 cars needs to have oil added.

Since each trial is independent there is a constant probability for any random car to need oil is 0.10

Let X be the number of cars that need oil

A) Here X is BIN(4,0.1)

P(X=1) = 4C1(0.1)(0.9)^3 \\= 0.2916

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P(x=2) = 8C2 (0.1)^2 (0.9)^6\\\\=0.1488

C) Here X is Bin (20,5)

P(x=5) = 20C5 (0.1)^5 (0.9)^{15} \\=0.0319

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2 years ago
Challenge You have 2 different savings accounts. For Account A, the simple interest earned after 21 months is $8.66. For Account
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Step-by-step explanation:

you have to defend saving account for account a decent wages and after 24 months in 26 is how can be the same creatures and after 30 months 34.6 $5 if the interest rate is 3.0% for accounting and private beach FL County how much is the first create account which account NG the most interesting person explain how the agency has baseball first round to the nearest Dollar is in the car so this guy if you know you know the one you want me to answer you come and tell me stop doing on since that was your own I mean if you have the correct answer you I hate you have to correct question because I can't see the question to answer because I just sold if interested to 2502 I can't see the real question here thank you

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Write a word problem where something Starts at 8:25 AM p.m. and ends at 1:43 PM
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Step-by-step explanation:

1/6 = 0.166667

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