Mathematics, 01.08.2019 16:00 itscarterelliottt
Miguel has 52 coins in dimes and nickels totaling $4.50. how many of each coin does he have?
Answers: 1
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
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Mathematics, 21.06.2019 19:10
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
Answers: 1
Miguel has 52 coins in dimes and nickels totaling $4.50. how many of each coin does he have?...
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