Mathematics, 30.06.2019 09:30, Sylnatius6736
Five friends went to a local restaurant and all had the buffet at $6.75 each. two friends added ice cream for dessert for $1.99 each. the following is their restaurant bill. does it seem reasonable? $6.75 + $6.75 + $6.75 + $6.75 + $6.75 + $1.99 + $1.99 = $37.73
Answers: 2
Mathematics, 21.06.2019 18:30, AgentPangolin
If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
Answers: 1
Mathematics, 22.06.2019 00:50, jacobp0712
There are 8 movies that you would like to see currently showing in theatres. in how many different ways can you choose a movie to see this saturday and one to see this sunday?
Answers: 1
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
Five friends went to a local restaurant and all had the buffet at $6.75 each. two friends added ice...
Mathematics, 12.02.2021 21:50
Mathematics, 12.02.2021 21:50
Mathematics, 12.02.2021 21:50
Mathematics, 12.02.2021 21:50