subject
Mathematics, 16.09.2019 07:30 kelkel4731

What is the sum of the geometric sequence 3, 12, 48, if there are 8 terms?
a. 21,845
b. 43,690
c. 65,535
d. 87,380

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
question
Mathematics, 21.06.2019 18:30
Which statement describes surface features called maria on the moon
Answers: 3
question
Mathematics, 21.06.2019 21:30
Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50
Answers: 3
question
Mathematics, 21.06.2019 22:00
In Ī“abc, māˆ acb = 90Ā°, cd āŠ„ ab and māˆ acd = 45Ā°. find: a find cd, if bc = 3 in
Answers: 1
You know the right answer?
What is the sum of the geometric sequence 3, 12, 48, if there are 8 terms?
a. 21,845
b...
Questions
question
Mathematics, 24.02.2021 20:10
question
Mathematics, 24.02.2021 20:10
question
Mathematics, 24.02.2021 20:10
question
Mathematics, 24.02.2021 20:10
question
Social Studies, 24.02.2021 20:10