Mathematics, 15.07.2020 23:01 Qwerty2771
1) Two numbers are in the ratio 5: 6. If 8 is added to each of the numbers, they will be in the ratio 7: 8. Find the numbers.
2) What should be added to both 9 and 29 to produce the numbers that are in the ratio 3: 4.
3) Two numbers are in the ratio 3: 7. If 1 is added to the smaller number and 7 is added to the larger, they will be in the ratio 1: 3. Find the numbers.
Answers: 3
Mathematics, 21.06.2019 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
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Mathematics, 21.06.2019 20:00
Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?
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1) Two numbers are in the ratio 5: 6. If 8 is added to each of the numbers, they will be in the rati...
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