Questions by Mjtko

Questions by Mjtko

May you please help me on this

asked Oct 6, 2023

1 answer

40 votes

356k views

By decreasing each dimension by 3 units, the area of a rectangle decreased from 50 square feet (on the left) to 14 square feet (on the right). Find the percent decrease in area.

asked Jun 17, 2023

1 answer

2 votes

70.3k views

The empirical formula of a compound is found to be P2O5. Experiments show that the molar mass of the compound is 560g/mol. What is the molecular formula of the compound?

asked Jun 11, 2023

1 answer

2 votes

4.5k views

A Concorde airplane could fly at an average speed of 694 m/s. Calculate how long it would have taken the Concorde to fly around the world, which is approximately 4.00 x 10^7

asked Feb 9, 2023

1 answer

9 votes

181k views

Judging by the final speeches of the play, what do you think is creons fatal law?

asked Jan 17, 2023

1 answer

21 votes

308k views

Define the following terms Uniformitarianism & trace fossil

asked Jun 19, 2022

2 answers

9 votes

526k views

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