subject
Mathematics, 20.05.2021 03:50 chizoba

Please help quick, will give brainliest(pic included) thanks :) Consider the sequence an = 9(0.4)n. Which rule defines Sn?

Sn = 6(0.4n)

Sn = 9(0.4n)

Sn = 6(1 – 0.4n)

Sn = 9(1 – 0.4n)


Please help quick, will give brainliest(pic included) thanks :)

Consider the sequence an = 9(0.4)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
question
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
question
Mathematics, 21.06.2019 21:50
Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
Answers: 2
question
Mathematics, 21.06.2019 22:30
9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?
Answers: 1
You know the right answer?
Please help quick, will give brainliest(pic included) thanks :) Consider the sequence an = 9(0.4)n....
Questions
question
English, 30.12.2019 15:31
question
Mathematics, 30.12.2019 15:31
question
Mathematics, 30.12.2019 15:31
question
Health, 30.12.2019 15:31
Questions on the website: 13722359