Mathematics, 04.08.2019 19:00 dianekobasher
Color copies cost 10 cents per copy and white copies cost 5 cents per copy. sandy made 400 copies, some of which were colored and the rest were white. her total bill was 22.50. how many colored copies and how many white copies did she make?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:30
If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)
Answers: 1
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 20:00
If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.
Answers: 2
Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Answers: 1
You know the right answer?
Color copies cost 10 cents per copy and white copies cost 5 cents per copy. sandy made 400 copies, s...
Questions
English, 16.04.2021 04:30
Biology, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
History, 16.04.2021 04:30
Geography, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
Chemistry, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
History, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
Chemistry, 16.04.2021 04:30
Mathematics, 16.04.2021 04:30
