Next Creating and Solving Formulas for Geometric Series: Mastery Test
4
Select the correct answer.
What is the sum of the first eight terms of a geometric series whose first term is 3 and whose common ratio is 2?
OA.
OB.
128
255
128
765
128
255
256
OC.
OD.
Reset
Next

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

n=1.75+1.75

step-by-step explanation:

3.5/2=1.75