Answer:
Distance learning is hard because (point a) there is less in-person contact with teachers and other students, (point b) students have to manage themselves all the time, and (point c) students have more access to their phone and computer at any given time, which means more students choose to mess around instead of paying attention in school.
Explanation:
NO!!! Because scaffolds must be a diameter large enough to provide sufficient surface area!!!
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Answer:
aside from began you can use started.
Explanation:
Answer:
The thrust reverser can be important during difficult landing conditions, such as wet runways where wheel braking is not effective
Explanation:
Answer:
The answer is below
Explanation:
Given that we need to have two or more arithmetic means inserted between two arithmetic extremes, then we have
d= (an - ak) ÷ ( n - k)
For Example: What are the three arithmetic means of the arithmetic extremes 8 and 16, then a1= 12, and a5= 20?
First we use the formula:
d= (an - ak) ÷ (n - k)
= (20 - 12 ) ÷ (5 - 1)
=> (8) ÷ (4) = 2
Our common difference is 2.
Then we can simply:
a5 = 20
a4 = 20 - 2(1) = 18
a3 = 20 - 2(2) = 16
a2 = 20 - 2(3) = 14
a1 = 20 - 2(4) = 12
Now we have our arithmetic sequence 12, 14, 16, 18, 20
Therefore the three arithmetic means of the arithmetic extremes 12 and 20 ==> 14, 16 and 18.