Math, asked by Nancyjha08, 1 month ago

1/3 of a certain journey is covered at the rate of 25 km/h,1/4 at the rate of 30 km/h and the rest of 50 km/h. What is the average speed for the whole journey? ​

Answers

Answered by Anonymous
0

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities .

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