Mathematics, 15.04.2021 01:30, Webber07
The ratio of oxygen to acetylene for welding is approximately 1:1. For
cutting operations, the oxygen is increased by one and one-half times. What
is the ratio of oxygen to acetylene for cutting?
Answers: 3
Mathematics, 21.06.2019 22:00, nyceastcoast
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Mathematics, 21.06.2019 23:00, cakecake15
Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?
Answers: 1
Mathematics, 22.06.2019 00:30, winterblanco
1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.
Answers: 2
The ratio of oxygen to acetylene for welding is approximately 1:1. For
cutting operations, the oxyg...
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