subject
Mathematics, 17.04.2020 02:52 angelina6836

If I walk down a hall of 100 lockers and open every one, then walk back down closing every second locker, then walk along again 'toggling' every 3rd locker etc until I'm toggling every 10th locker, how many lockers are left open at the end

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
The parabola opens: y=โˆšx-4 (principal square root) up down right left
Answers: 1
question
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m
Answers: 2
question
Mathematics, 21.06.2019 20:00
If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 1
You know the right answer?
If I walk down a hall of 100 lockers and open every one, then walk back down closing every second lo...
Questions
Questions on the website: 13722363