Mathematics, 05.07.2019 07:00, Hjackson24
Sanji paid 25 for two scarves which were different prices when she got home she could not find the receipt she remember that one scarf cost three dollars more than the other what was the price of the more expensive scarf
Answers: 1
Mathematics, 22.06.2019 02:00, lovelyheart5337
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
Mathematics, 22.06.2019 02:40, simran922
Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?
Answers: 3
Sanji paid 25 for two scarves which were different prices when she got home she could not find the r...
Mathematics, 15.01.2020 17:31
Mathematics, 15.01.2020 17:31