Questions by DonDyck

Questions by DonDyck

Find the half-life (in hours) of a radioactive substance that is reduced by 5 percent in 75 hours.half life = ___ include units

asked Dec 27, 2023

1 answer

1 vote

160k views

May I please receive help?

asked Dec 2, 2023

1 answer

20 votes

285k views

I need help pls. The question is in the image attached.

asked Jun 25, 2023

1 answer

30 votes

130k views

Draw the image of quadrilateral ABCD under the translation (x,y) to (x +4,y -3)(x,y)→(x+4,y−3) (x, y),to,(x + 4, y - 3)

asked Jun 24, 2023

1 answer

39 votes

203k views

The temperature is currently 30 degrees if the temperature drops 2 degrees every hour for the next 4 hours, what temperature will it be

asked Jun 7, 2023

1 answer

28 votes

486k views

I really need help with this

asked Nov 11, 2022

2 answers

20 votes

232k views

Which of the following equations are models for the ordered pairs shown in the table? A. Y=4X+1 B. Y=1/4 X+1 C. Y=-4X+1 D. Y=-1/4 X+1

asked Apr 3, 2022

1 answer

20 votes

43.9k views

Please help me, It's my last question :) Imagine you have a 5L balloon that you would like to fit into a 3L container. The current temperature is 298 K. At what temperature would you need to change the

asked Mar 9, 2022

1 answer

10 votes

327k views

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