Answer: all of them except III
Step-by-step explanation:
Answer: 0.84
16/19 = 0.8421....
0.8421 rounded to the nearest tenth is 0.84.
The answer is 0.84.
The explicit formula for the geometric sequence 
is
Step-by-step explanation:
The formula of the nth term of a geometric sequence is
, where:
- a is the first term of the sequence
- r is the common ratio between the consecutive terms
The geometric sequence of is 6 , -2 , 
, 
, 
∵ 
= 6
∵ 
∵ 
= -2
∴ 
- Divide both term by 2 to simplify it
∴ 
∵ 
- Substitute the value of and r in the rule above
∴
The explicit formula for the geometric sequence is
Learn more:
You can learn more about the geometric sequence in brainly.com/question/1522572
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<u>Answer</u><u>:
</u>
Required integer is -12.
Step-by-step explanation:
Given:
Required number is integer.
Required integer is less than zero
greater than -13.
When number is substracted from -11, result is positive.
To Find:
The integer=?
Solution:
Lets assume required integer = x
As Required integer is less than zero and greater than -13 ,
-13 < x < 0 ------(1)
Also when number is subtracted from -11, result is positive.
=> -11 – x > 0
=> -11 > x -------(2)
So form 1 and 2
-13 < x < -11 that is x is an integer which is less than -11 and greater than -13. There is only one integer between -13 and -11 that is -12.
Hence required integer is -12.
