Mathematics, 07.05.2020 04:00 abbieT6943
The shadow cast by an object on a sunny day is directly proportional to the height of the object. If a person 66 inches tall casts a shadow 67 inches long, how tall is a tree which casts a shadow 42 feet in length? Round to the nearest hundredth if necessary.
Answers: 2
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 21.06.2019 22:30
There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?
Answers: 2
Mathematics, 22.06.2019 00:50
Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours
Answers: 3
The shadow cast by an object on a sunny day is directly proportional to the height of the object. If...
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