Mathematics, 17.05.2021 14:00 ashvinmsingh
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged a total of $2475 . What was the rate charged per hour by each mechanic if the sum of the two rates was $200 per hour?
Answers: 3
Mathematics, 21.06.2019 13:30
At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.
Answers: 1
Mathematics, 21.06.2019 20:00
Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
Answers: 2
Mathematics, 21.06.2019 20:20
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3
Answers: 1
Mathematics, 21.06.2019 20:30
Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*
Answers: 1
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worke...
Health, 06.10.2019 18:50
History, 06.10.2019 18:50
Mathematics, 06.10.2019 18:50
Computers and Technology, 06.10.2019 18:50
Mathematics, 06.10.2019 18:50
Chemistry, 06.10.2019 18:50
Mathematics, 06.10.2019 18:50
Mathematics, 06.10.2019 18:50
Mathematics, 06.10.2019 18:50
Biology, 06.10.2019 18:50