Mathematics, 18.05.2021 01:00 jholland03
What is the sum of the geometric series in which a1 = 2, r = 3, and an = 486?
Hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠1, where a1 is the first term and r is the common ratio.
Sn = −1,254
Sn = −728
Sn = 81
Sn = 728
Answers: 2
Mathematics, 21.06.2019 18:30
How do you determine whether a relationship represented as as graph is linear or nonlinear
Answers: 1
Mathematics, 21.06.2019 19:00
What numbers are included in the set of integers? what numbers are not included?
Answers: 2
Mathematics, 21.06.2019 19:00
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
What is the sum of the geometric series in which a1 = 2, r = 3, and an = 486?
Hint: cap s sub n equ...
Chemistry, 17.05.2021 18:00
History, 17.05.2021 18:00
Mathematics, 17.05.2021 18:00
Mathematics, 17.05.2021 18:00
English, 17.05.2021 18:00
Mathematics, 17.05.2021 18:00
Advanced Placement (AP), 17.05.2021 18:00
Mathematics, 17.05.2021 18:00
Chemistry, 17.05.2021 18:00
Mathematics, 17.05.2021 18:00
Chemistry, 17.05.2021 18:00