subject
Mathematics, 19.10.2019 04:50 deannajd03

What is the sum of an infinite geometric series if a1 = 144 and r = 1⁄4?

a.288
b. 576
c. 252
d. 192

quick pleassee

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:50
What is the value of  y  in the solution to the system of equations? x  +  y  =  12x  –  3y  =  –30a. –8b. –3c. 3d. 8
Answers: 1
question
Mathematics, 21.06.2019 20:10
A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.
Answers: 1
question
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
question
Mathematics, 21.06.2019 22:30
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
You know the right answer?
What is the sum of an infinite geometric series if a1 = 144 and r = 1⁄4?

a.288
b....
Questions
question
Mathematics, 19.03.2021 16:00
question
Mathematics, 19.03.2021 16:00
question
Social Studies, 19.03.2021 16:00