The geometric sequence has 10 members. The last two members are 2 and -1. Which member is -1/16?
Thank you for submitting an example text correction or rephasing. We will review the example in a short time and work on the publish it.
Please write to us with your comment on the math problem or ask something. Thank you for helping each other - students, teachers, parents, and problem authors.
Showing 0 comments:
You need to know the following knowledge to solve this word math problem:
Next similar math problems:
- Tenth member
Calculate the tenth member of geometric sequence when given: a1=1/2 and q=2
- Geometric seq
Find the third member of geometric progression if a1 + a2 = 36 and a1 + a3 = 90. Calculate its quotient.
Determine the quotient and the second member of the geometric progression where a3=10, a1+a2=-1,6 a1-a2=2,4.
- Five element
The geometric sequence is given by quotient q = 1/2 and the sum of the first six members S6 = 63. Find the fifth element a5.
- Geometric sequence 4
It is given geometric sequence a3 = 7 and a12 = 3. Calculate s23 (= sum of the first 23 members of the sequence).
- Five members
Write first 5 members geometric sequence and determine whether it is increasing or decreasing: a1 = 3 q = -2
- Third member
Determine the third member of the AP if a4=93, d=7.5.
- GP - 8 items
Determine the first eight members of a geometric progression if a9=512, q=2
- Geometric progression 2
There is geometric sequence with a1=5.7 and quotient q=-2.5. Calculate a17.
- Six terms
Find the first six terms of the sequence a1 = -3, an = 2 * an-1
Determine the coefficient of this sequence: 7.2; 2.4; 0.8
Find the common ratio of the sequence -3, -1.5, -0.75, -0.375, -0.1875. Ratio write as decimal number rounded to tenth.
- Five harvests
In the seed company, they know that, out of 100 grains of a new variety, they get an average of 2000 grains after harvest. Approximately how many grains do they get out of 100 grains after five harvests?
- Geometric progression 4
- A perineum
A perineum string is 10% shorter than its original string. The first string is 24, what is the 9th string or term?
- Q of GP
Calculate quotient of geometric progression if a1=5 a a1+a2=12.
- Parametric equation
Find the parametric equation of a line with y-intercept (0,-4) and a slope of -2.