3) Washing your hands kills germs. If there are 275 germs chilling on your hands and

you kill 4.75% per second of washing, how many germs left on your hands after 10

seconds. Round your answer to the nearest whole germ. (Remember, keep washing

those hands)

Question

Karlee Stout

Mathematics

2 December, 12:44

3) Washing your hands kills germs. If there are 275 germs chilling on your hands and

you kill 4.75% per second of washing, how many germs left on your hands after 10

seconds. Round your answer to the nearest whole germ. (Remember, keep washing

those hands)

+5

Answers (1)

Know the Answer?

Jamison Barrett · Answer 1

So we can use geometric progression each time multiplying by 0.0475

so thats (275*0.0475) * 10

So that means that we would get

130.625 so we subtract that from 275

275-130.625=144.375

That would be

3) Washing your hands kills germs. If there are 275 germs chilling on your hands andyou kill 4.75% per second of washing, how many germs left on your hands after 10seconds. Round your answer to the nearest whole germ. (Remember, keep washingthose hands)

3) Washing your hands kills germs. If there are 275 germs chilling on your hands and

you kill 4.75% per second of washing, how many germs left on your hands after 10

seconds. Round your answer to the nearest whole germ. (Remember, keep washing

those hands)