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Danish

This page lists questions and answers that were posted by visitors named Danish.

Questions

The following questions were asked by visitors named Danish.

A person is riding on a flatcar traveling at a constant speed of 200 km/s (Fig.). He wishes to throw a ball through a stationary hoop 90 km above the height of his hands in such a manner that the ball will move horizontally as it passes through the hoop....
5 years ago

Answers

The following answers were posted by visitors named Danish.

7x + 5(602) = 12(700) 7x + 3010 = 8400 7x = 8400 - 3010 7x = 5390 x = 5390/7 x = 770
9 years ago
Prove Kijiye ki tanA/secA-1+tanA/secA+1=2cosecA
8 years ago
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