<h2>Standart Deviation Steps:</h2>
1. Work out the mean (the simple average of the numbers).
2. Then for each number: subtract the mean and square the result.
3. Then work out the mean of those squared differences.
4. Take the square root of that.
<h2>Result:</h2>
Number of Elements in Array: 5
Series Average: 34,748
Median: 34,795
Smallest Number: 34,53
Biggest Number: 34.86
Standard Deviation: 0.12716131487209
Variance (Standard Deviation): 0.01617
Standard Deviation of the Population: 0.1137365376649
Variance (Standard Deviation of Population): 0.012936
Answer: Limestone
Explanation: Limestone contains calcium carbonate which are essential raw materials for the manufacture of cement used in building.
Answer:
lithium=atomic no.=3
Explanation:
-1 charge on lithium means one electron has added to it .Thus,
Li-1=no. of electrons=3+1=4
The time needed by the bike to reach the final velocity is 3 .75 seconds ,Option C is the write answer.
<h3>What is Velocity ?</h3>
It is defined as the distance covered by an object in a given amount of time. It is a vector quantity , its unit is m/s , km/hr etc.
It is given in the question that
Initial Velocity = 20m/s
Final Velocity = 35m/s
Acceleration = 4m/sq.s
Time = ?
The equation of motion
v = u +at will be used
35 = 20 + 4 * t
15 = 4* t
t = 3.75 seconds
Therefore the time needed by the bike to reach the final velocity is 3 .75 seconds.
To know more about Velocity
brainly.com/question/18084516
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Answer:
The nucleus represents a major evolutionary transition. As a consequence of separating translation from transcription many new functions arose, which likely contributed to the remarkable success of eukaryotic cells. Here we will consider what has recently emerged on the evolutionary histories of several key aspects of nuclear biology; the nuclear pore complex, the lamina, centrosomes and evidence for prokaryotic origins of relevant players.
