Male and female high school students reported how many hours they worked each week in summer jobs. The data is represented in th
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Answer:
<h2>The two geometric means between 20 and 2500 are <em>100 and 500.</em></h2>Step-by-step explanation:
First of all we all should know about a <em>geometric progression </em>to solve this question.
A geometric progression is a series in which there is a first term <em>a </em>and all the next terms are calculated by multiplying the previous term by a common number <em>r</em>.
where <em>a</em> is known as first term and
<em>r</em> is known as common ratio.
In the question we are given <em>a </em>as 20 and we have to find out 2 terms after 20 and 4th term is given as 2500.
Formula for term in a geometric progression is:
Here = 2500
As per formula of term:
Now, 2nd term:
Now, 3rd term:
So, the two geometric means between 20 and 2500 are <em>100 and 500</em>.
