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3 years ago

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics

2 answers:

drek231 [11]3 years ago

8 0

Answer:

Step-by-step explanation:

Just plug in 20 for t:

$f(20)=\frac{60*20}{20^2+46}=\frac{1200}{400+46}=\frac{1200}{446}=2.69058$

Llana [10]3 years ago

7 0

Answer:

$\displaystyle 2\frac{154}{223}\:mg. = f(20)$

Step-by-step explanation:

$\displaystyle \frac{60[20]}{20^2 + 46} = \frac{1200}{400 + 46} = \frac{1200}{446} = 2\frac{154}{223}$

I am joyous to assist you anytime.

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Step-by-step explanation:

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