Mathematics, 18.06.2021 19:00 kaitp0726
Dave collects model trains. So far he has 23 distinct train cars. How many ways can he put 7 cars together? = Answer 23 PAnswer 7 =23!(23−7)! =23!16! = Answer 23 ⋅ Answer 22 ⋅21⋅20⋅19⋅18⋅ Answer 17 = Answer
Answers: 2
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
Mathematics, 22.06.2019 07:00, suewignall
Select the correct answer from each drop-down menu. what is the slope for the line p. and what is the slope for the line q
Answers: 3
Dave collects model trains. So far he has 23 distinct train cars. How many ways can he put 7 cars to...
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