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raketka [301]
3 years ago
9

Janice rides the bus to school each day. She always arrives at her bus stop on time, but her bus is late 80% of the time. Janice

runs a simulation to model this using a random number generator. She assigns these digits to the possible outcomes.
What is the estimated probability that Janice's bus will be late every day next week?

A. 6/10 = 60%
B. 0/10 = 0%
C. 3/10 = 30%
D. 5/10 = 50%​

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
7 0

Answer:

D. 5/10 = 50%

Step-by-step explanation:

Irina18 [472]3 years ago
6 0

Answer:D 50%

Step-by-step explanation:

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Answer:

You must wait 60 minutes for all three lines to arrive at Union Station at the same time again.

Step-by-step explanation:

The complete question in the attached figure

Step 1

Find the least common multiple (LCM) of the three numbers

List the prime factors of each number

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Multiply each factor the greatest number of times it occurs in any of the numbers to find out the LCM

The LCM is equal to

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therefore

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erastovalidia [21]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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