Answers: 3
Mathematics, 21.06.2019 17:10
How many lines can be drawn through points j and k? 0 1 2 3
Answers: 2
Mathematics, 22.06.2019 00:20
What is the slope of the line passing through the points (3, 3) and (5, 7) ? 1. 2 2. 1/2 3. −2 4. −1/2
Answers: 2
Mathematics, 22.06.2019 02:10
Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15
Answers: 3
Mathematics, 22.06.2019 02:40
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
1/2x-3=9 please bhelp me...
Mathematics, 23.05.2020 17:00
World Languages, 23.05.2020 17:00
Mathematics, 23.05.2020 17:00
Biology, 23.05.2020 17:00
Computers and Technology, 23.05.2020 17:00
Mathematics, 23.05.2020 17:57
Mathematics, 23.05.2020 17:57
English, 23.05.2020 17:57
Social Studies, 23.05.2020 17:57
Mathematics, 23.05.2020 17:57
Spanish, 23.05.2020 17:57