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Bogdan [553]
2 years ago
12

A carnival ride has cars that each hold 4 44 adult passengers. The weights of the passengers for this ride are normally distribu

ted with a mean of 65 kg 65kg65, start text, k, g, end text and a standard deviation of 12 kg 12kg12, start text, k, g, end text. Assume that the weights of passengers are independent from each other. Let T = T=T, equals the total weight of 4 44 randomly selected adult passengers for this ride. Find the probability that the total weight exceeds 290 kg 290kg290, start text, k, g, end text. You may round your answer to two decimal places.
Mathematics
2 answers:
gayaneshka [121]2 years ago
8 0

Answer:

.23

Step-by-step explanation:

mezya [45]2 years ago
7 0

Answer: 0.11

Step-by-step explanation: Tried it on Khan

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Answer:

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Step-by-step explanation:

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Having serious block because of the units The density of mercury is 13.6 g/cm3. What approximate mass of mercury is required to
mart [117]
I would approach the problem like this:

1 oz bottle.............................30cm^3
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in a 33 oz bottle will be x=33*30=990cm^3
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2 years ago
What is 75miles/hr in feet/second?(1mile = 5280feet)
vodomira [7]

Answer:

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Step-by-step explanation:

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8 0
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How do graphs and equations reveal information about a relationship between two quantities
fiasKO [112]
Graph and equation both shows the proportional comparison between two quantities

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More complex equation such as y = 3x + 5, means that the value of 'y' equals to 5 more triples of value of 'x'

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