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Answer both questions please

Answer both questions please
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5 votes
Answer both questions please

Answer both questions please-example-1
User Luis D Urraca
by
8.2k points

1 Answer

4 votes
I did the first one.
a. The equation that you need to get DF.
b. Substitute the values in the equation.
c. Add up the rs and the numbers (to simplify).
d. divide both sides by 5 to get r.
e. The value of r is given.
User Jeff Hardy
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8.4k points
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