Mathematics, 09.10.2019 11:10, kim3265
In developing the ways of calculating time, astronomers divided an hour into 60 minutes. why is 60 a better choice than 59 or 61?
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Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer
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Mathematics, 21.06.2019 20:30, Courtneymorris19
Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?
Answers: 1
In developing the ways of calculating time, astronomers divided an hour into 60 minutes. why is 60 a...
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