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timofeeve [1]
3 years ago
9

Within a large metropolitan area, 20% of the commuters currently use the public transportation system, whereas the remaining 80%

commute via automobile. The city has recently revitalized and expanded its public transportation system. It is expected that 6 months from now 30% of those who are now commuting to work via automobile will switch to public transportation, and 70% will continue to commute via automobile. At the same time, it is expected that 70% of those now using public transportation will commute via automobile and 30% will continue to use public transportation. In the long run, what percentage of the commuters will be using public transportation? (Round your answer to the nearest percent.)

Mathematics
1 answer:
mart [117]3 years ago
6 0

Answer:

The percentage of people using public transport after the calculation is 42%

Step-by-step explanation:

As attached

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Solve for f <br> 0.3=0.5f-0.7
erastovalidia [21]

Answer:

f=2

Step-by-step explanation:

0.3+0.5f-0.7

Move the varibale (0.5f) to the left-hand side and change it's sign to negative.

-0.5+0.3+-0.7

Move the constant to the right hand side and change it's sign

-0.5f=-0.7-0.3

Calulate the differnce

-0.5f=-1

divide both sides by -0.5

F=2

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KonstantinChe [14]

Answer:b

Step-by-step explanation:

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2 years ago
PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
vodomira [7]

Finding the discriminate of a quadratic formula determines the number and type of answers.

The formula is b^2 -4(ac)

a = 6. b = -7 and c = -4

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7 0
3 years ago
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Answer:

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Explain The probability of tossing a prime number when you toss the cube with numbers one through six
asambeis [7]
Probability is  (desired outcomes)/(total possible outcomes)

ok, you must make a choice
1. if you believe that 1 is prime (which I don't) go to AAAAAAAAAAA
2. if you believe that 1 is NOT prime, go to BBBBBBBBBBB


AAAAAAAAAAAA
prime numbers from 1 to 6 are
1,2,3,5
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total possible =6
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BBBBBBBBB
prime numbers from 1 to 6 are
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3 desired outcomes
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3/6=1/2


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if you believe that 1 is NOT prime then 1/2 is probability
5 0
3 years ago
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