Mathematics, 01.09.2021 23:20 kittimau
A motorboat can maintain a constant speed of 10 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 33 ​minutes; the return trip takes 27 minutes. What is the speed of the​ current?
Answers: 1
Mathematics, 21.06.2019 15:30
Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?
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Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
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Mathematics, 21.06.2019 21:00
X+y=-4 x-y=2 use elimination with adding and subtraction
Answers: 3
Mathematics, 21.06.2019 21:00
The? half-life of a radioactive substance is 20 years. if you start with some amount of this? substance, what fraction will remain in 120 ? years
Answers: 1
A motorboat can maintain a constant speed of 10 miles per hour relative to the water. The boat makes...
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