Mathematics, 05.02.2020 04:53 yupthatsme2121
John can paint a house in 10 hours. adam can paint the same house in 15 hours. write an equation that can be used to find the time in hours, t, it would take john and adam to paint to house together.
Answers: 3
Mathematics, 21.06.2019 23:40, jennyferluna0216
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.
Answers: 1
Mathematics, 22.06.2019 04:40, robert7248
4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051
Answers: 3
John can paint a house in 10 hours. adam can paint the same house in 15 hours. write an equation tha...
History, 16.07.2019 18:00
Mathematics, 16.07.2019 18:00
Mathematics, 16.07.2019 18:00
English, 16.07.2019 18:00
History, 16.07.2019 18:00
Physics, 16.07.2019 18:00