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olga_2 [115]
2 years ago
6

What is the speed of a car that traveled a total of 300 kilometers north in 2 hours?

Mathematics
1 answer:
Vlad1618 [11]2 years ago
5 0

Speed = Distance/Time

So, speed

= 300 km/2h

= 150km/h

= (150 × 1000m) / 3600s

= 150000m/3600s

= 41.66m/s [approximately]

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Answer:

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Step-by-step explanation:

Data

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Formula

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3 0
3 years ago
Read 2 more answers
Abby Mia wants to know how much must be deposited in her local bank today so that she will receive yearly payments of $18,000 fo
muminat
We are not given tables, so will just use the amortization formula.
P=\frac{A*((1+i)^n-1)}{i*(1+i)^n}
where 
P=amount to be deposited today, to be found
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i=Annual interest=9%
n=number of years = 20

Substituting values,
P=\frac{A*((1+i)^n-1)}{i*(1+i)^n}
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6 0
3 years ago
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