Mathematics, 10.12.2020 04:40 unknownroses
a cleaning crew always uses a 10% disinfectant solution on very delicate surfaces. but today the crew only has a 50% disinfectant solution. if the crew needs 25 liters of 10% solution how many liters of water and how many liters of the 50% disinfectant should they mix
Answers: 3
Mathematics, 21.06.2019 15:40
Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?
Answers: 1
Mathematics, 21.06.2019 16:30
Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?
Answers: 1
Mathematics, 21.06.2019 21:00
Isabel graphed the following system of equations. 2x β y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
Answers: 2
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
a cleaning crew always uses a 10% disinfectant solution on very delicate surfaces. but today the cre...
Mathematics, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
History, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
History, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
Chemistry, 15.01.2020 05:31
English, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
Social Studies, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31
Mathematics, 15.01.2020 05:31