Answer:
Step-by-step explanation:
274.04/34=8.06(21)=169.26
Answer:
This is an experiment with blocking ( B )
Step-by-step explanation:
The best way to describe this experiment is an experiment with blocking this is because the Type of surface where the tape is been tested can be considered a blocking variable while the weights can be considered as treatments
A blocking variable is a variable used in experiment which is not of primary interest to the experiment observer ( I.e. The tape is supposed to hold on all types of surfaces and not just on Aluminum and wood surface )
It is number C.
It is -11,2,7,8,22
Answer:
C $540
Step-by-step explanation:
2700 / 10 = 270 = 10%
270 x 2 = 540 = 20%
The series is a convergence series and the sum of the series is -8/3
<h3>The type of the series</h3>
The series is given as:

The above series has the following properties:
- First term; a = -4
- Common ratio, r = -1/2
Start by calculating the absolute value of the common ratio
Absolute value = |-1/2|
This gives
Absolute value = 1/2
The above value is less than 1.
It means that the series converges.
<h3>The sum of the series</h3>
This is calculated using:

So, we have:

Evaluate the sum

Evaluate the quotient

Hence, the sum of the series is -8/3
Read more about geometric series at:
brainly.com/question/24643676
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