Mathematics, 17.09.2019 05:30 rachelsweeney10
Solve each of the inequalities and check the solution set by substituting a value that will satisfy
the inequality and a value that will not satisfy the inequality
a.
-5 b. *> 10
Answers: 1
Mathematics, 21.06.2019 16:00
Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year
Answers: 3
Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = β4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (β4x + 10) = 9 βx + 10 = 9 βx = β1 x = 1 what is the value of y?
Answers: 1
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 kβ₯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=βk=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=(Ξ±+nΞ²)2Ξ³n+Ξ΄. what are the values of Ξ± , Ξ² , Ξ³ , and Ξ΄ ?
Answers: 3
Mathematics, 22.06.2019 04:30
If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?
Answers: 1
Solve each of the inequalities and check the solution set by substituting a value that will satisfy<...
Mathematics, 20.02.2022 20:00
Mathematics, 20.02.2022 20:00
Mathematics, 20.02.2022 20:10
Mathematics, 20.02.2022 20:10
Biology, 20.02.2022 20:10
Mathematics, 20.02.2022 20:10
Business, 20.02.2022 20:10
English, 20.02.2022 20:10
Mathematics, 20.02.2022 20:20
Chemistry, 20.02.2022 20:20