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AnnZ [28]
3 years ago
12

A car travels 15 km in 13 minutes.

Mathematics
1 answer:
Ad libitum [116K]3 years ago
5 0

Answer:

69.2km

Step-by-step explanation:

15km ÷ 13 mins = 1.153km (Average speed)

1 hour = 60mins

1.153km x 60 = 69.18km (Average speed in km/h)

69.18km = 69.2km (Rounded to 1 dp)

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Answer:

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Step-by-step explanation:

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olga55 [171]

Answer:

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f(x) = -(x-3)^2 + 4

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Step-by-step explanation:

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Answer:

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