The answer is:
________________
n = ¼ ; or, write as:
n = 0.25
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Explanation:
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-7 / (2n) = 49 ;
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-49 * (2n) = -7 ;
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Divide each side by "(-49)" ; to isolate the "2n" on one side, and to get rid of the "negative" values:
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[-49*(2n)] / -49 = -7/ -49 ; to get:
_______________________________
2n = (½); Now, divide EACH side of the equation by "2"; to isolation "n" on one side of the equation, and to solve for: "n";
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2n / 2 = (½) / 2 ;
_________________
To get:
_______________
n = ¼ ; or, write as:
n = 0.25
____________________
Answer:
D.
Step-by-step explanation:
The posssibility that a random person will not buy any dramas is 3/4 since 1/4 is the one with drama and there's 4 types of movies.
<span> A </span>ratio<span> compares values. A </span>ratio<span> says how much of one thing there is compared to another thing. We do as follows:
length of photo/ length of a carpenter bee = ratio of the two
13.5 / 6x10^-3 = 2250
Therefore, the photo is 2250 longer than the carpenter bee.</span>
Pro Modified, also known as Pro Mod, is a class or division in the sport of drag racing used in the NHRA.
Answer:
yes
Step-by-step explanation:
