Mathematics, 13.07.2019 20:00 leo4687
You're a manager in a company that produces rocket ships. machine a and machine b both produce cockpits and propulsion systems. machine a and machine b produce cockpits at the same rate, and they produce propulsion systems at the same rate. machine a ran for 26 hours and produced 4 cockpits and 6 propulsion systems. machine b ran for 56 hours and produced 8 cockpits and 12 propulsion systems. we use a system of linear equations in two variables. can we solve for a unique amount of time that it takes each machine to produce a cockpit and to produce a propulsion system?
Answers: 1
Mathematics, 20.06.2019 18:04, stephanieanaya7
111 thirty dollars is to be divided among three girls and two boys so that each of the girls receives twice as much as each of the boys. how much does each receive?
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Mathematics, 21.06.2019 18:30, dallasherncastrillo
Which of the following is the true for f(x) = 5cos
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Mathematics, 21.06.2019 22:00, JNH16
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
You're a manager in a company that produces rocket ships. machine a and machine b both produce cockp...
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