Question

RATIO AND PROPORTION

1. A car travels 90 km in 2 1÷2 hrs (in mixed fraction).

A. How much time is requried cover 30 km from the same speed

B. Find the distance covered in 4 hrs with the same speed

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Answer 1

Answer:

Hello!

90 km is covered in 150 minutes. Therefore, 1 km can be covered in minutes. Therefore, 30 km can be covered in 150 90 × 30 minutes i.e., 50 minutes.

Step-by-step explanation:

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