Mathematics, 14.07.2019 20:30 tinsey
Atrain goes from new orleans to boston at 40 mph. on the way back it returns with a speed 80 mph. if it takes it an hour less time to return, what is its average speed?
Answers: 1
Mathematics, 21.06.2019 18:30
The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?
Answers: 1
Mathematics, 21.06.2019 19:00
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Atrain goes from new orleans to boston at 40 mph. on the way back it returns with a speed 80 mph. if...
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