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Zielflug [23.3K]
3 years ago
9

7th grade math I-ready

Mathematics
2 answers:
quester [9]3 years ago
8 0
The answer would be 7.15, but since we are estimating.
The answer is 7
igor_vitrenko [27]3 years ago
5 0
20+(-3.05)+(-9.8)
is the same as
20-3.05-9.8
16.95-9.8
7.15
rounded to 7
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Mandarinka [93]

Answer:

An airline estimates that 94% of people booked on their flights actually show up. If the airline books 77 people on the flight for which the maximum number is 75, what is the probability that the number of people who show up will exceed the capacity of the plane?

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Binomial Problem with n = 77 and p = 0.94

---

P(76 <= x <= 77) = 1-P(0 <=x <= 75) = 1 - binomcdf(77,0.94,75) = 0.0504

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Cheers,

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3 0
3 years ago
Nick bought 6 tickets to an air show if he spent 156 dollars how much did the tickets cost
marysya [2.9K]

Answer:

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3 0
2 years ago
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3 0
3 years ago
if a chocolate cake is divided into six equal and each has 280 calories, how many calories are in the whole cake
Contact [7]

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1680

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3 0
2 years ago
Rafael races his bicycle for
pychu [463]
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Hope this helps!
6 0
3 years ago
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