Answer:
Step-by-step explanation:
Given equation in the question is,
'
Since, 
![\frac{2[\text{log}(x)+\text{log}(y)]}{\text{log}(xy)}=5x-3](https://tex.z-dn.net/?f=%5Cfrac%7B2%5B%5Ctext%7Blog%7D%28x%29%2B%5Ctext%7Blog%7D%28y%29%5D%7D%7B%5Ctext%7Blog%7D%28xy%29%7D%3D5x-3)
Answer:
if you rounded it to the tenth it will be 43.6 hundredth 43.590 one i belive its 44.000
Step-by-step explanation:
The sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5
The nth term of a geometric sequence is given mathematically as;
T(n) = ar^n
- where, a = first term of the geometric sequence.
- r = common ratio of the sequence
- and n = nth term of the sequence.
Therefore, the sum of the first 8 terms of the geometric sequence is;
- <em>S(8) = a + ar + ar² + ar³ + ar⁴ + ar⁵ + ar⁶ + ar⁷.</em>
In essence;
- since common ratio, r = 2
Therefore, we have;
- S(8) = -2.5(1 + 2 + 2² + 2³ + 2⁴ + 2⁵ + 2⁶ + 2⁷)
S(8) = -637.5.
Therefore, the sum of the first eight terms of the <em>geometric sequence</em> whose first term is -2.5 and ratio is 2 is: -637.5
Read more:
brainly.com/question/22673892
Answer:
What grade level is this?
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
the definition of an irrational number is an infinite decimal that has no repeating pattern. rational numbers can be converted into fractions.
A is incorrect because a whole number can be converted into a fraction.
ex: 1 is also 3/3
B is incorrect because the definition of a rational number is that it can be converted into a fraction.
D is incorrect because a terminating decimal can be made into a fraction.
ex: 4.5 is also 9/2
