Simplify. Please help!!
1 answer:
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There are 36 drama DVD's
<em><u>Solution:</u></em>
Given that there are 48 DVD's of comedies and dramas on shelf
25 % of DVD's are comedies
To find: number of drama DVD's
Total number of dvd = 48
Number of comedy dvd = 25 % of 48
Let us find 25 % of 48
Thus, number of comedy dvd = 12
Thus we get,
number of drama DVD's = Total number of dvd - number of comedy dvd
number of drama dvd = 48 - 12 = 36
Thus there are 36 drama dvd's
I'm pretty sure you are asking for the value of b. Let's actually write it and then solve it:
Solving for b yields:
So, b = 19.59. If you want the answer in simplified radical form, we can also do that:
So, b = 8√6 = 19.59
Solving for b yields:
So, b = 19.59. If you want the answer in simplified radical form, we can also do that:
So, b = 8√6 = 19.59