Ask question

Ask question

All categories

3 years ago

9

At the beginning of an experiment, there are 600 grams of contaminants. Each hour, half of the contaminants are filtered out. Ho

w many grams of contaminants remain after 4 hours?

2 answers:

Tom [10]3 years ago

7 0

37.5 grams of contaminants will remain after 4 hours.

nadya68 [22]3 years ago

3 0

37.5 is the answer37.5 grams

You might be interested in

-5x-2y=<br> −5x−2y=<br> \,\,-40<br> −40<br> y=<br> y=<br> \,\,2x+2<br> 2x+2

Eva8 [605]

Answer: look at the ss :))

Step-by-step explanation:

4 0

2 years ago

If 2x-4= -x+5, then find the value of x

Ganezh [65]

Answer:

Step-by-step explanation:

x=3

7 0

3 years ago

NEED HELP ASAP | 25+ POINTS | PROPERTEIS OF EXPONENTS/SIMPLIFYING EXPRESSIONS | !!PLEASE I NEED HELP WITH THIS!! I WILL MARK AS

Lisa [10]

Answer:

The image is the answer i couldn't type that in so i took a screenshot

Step-by-step explanation:

Noneya

4 0

2 years ago

Read 2 more answers

What is 83/30 as a mixed number?

Marat540 [252]

A mixed number is a number with a fraction, like: 2 3/4ths for instance.

Take 83/30 and find what you have left:

30 goes into 83 two times, giving you 60. This leaves you with:

2 23/30 as an answer.

I hope this helps, have a great rest of your day! ^ ^
| | Ghostgate | |

5 0

3 years ago

Read 2 more answers

Marna is playing a game where you score −5 points each time youguess the correct answer. The goal is to get the lowest score. To

pishuonlain [190]

She would need to score 16 correct answers, because 80/5 = 16.

8 0

3 years ago