Questions by Daniel Mora

Questions by Daniel Mora

Please help me with this chemistry homework thank you so much

asked Nov 3, 2023

1 answer

25 votes

475k views

The standard exam page is 8.50 inches by 11.0 inches. Its area in cm 2 is?

asked Oct 8, 2023

1 answer

45 votes

258k views

Marty has saved $63. He spent $3 on a video rental. Write a ratio as a fraction in simplest form to represent what portion of his savings he has left.

asked Jul 6, 2023

1 answer

45 votes

183k views

Paula kicks a ball off the ground into the air. The height, in feet, of the ball t seconds after it is kicked is modeled by the function h(t) = -16t2 +80t. How long after the kick will it take for the

asked Mar 9, 2023

1 answer

8 votes

508k views

Help help ASAP help help

asked Feb 26, 2023

1 answer

26 votes

504k views

John buys a phone for $4 500 and sells it to his brother who pays him in three instalments of $1 200. (a) Determine with the appropriate working if John made a profit or a loss. [2] (b) What was his percentage

asked Feb 13, 2023

1 answer

1 vote

429k views

Formula of a square minus b square

asked Nov 20, 2022

2 answers

28 votes

515k views

Give two examples of social security

asked Aug 20, 2022

1 answer

2 votes

346k views

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