3 years ago

Thirty percent of what number is 63.

2 answers:

n200080 [17]3 years ago

5 0

The answer would be 210 because when you are trying to find the bigger number of the 2 you divide the smaller by the percentage in decimal form.

63/.30=210

Therefore the answer is 210

Lyrx [107]3 years ago

4 0

Answer:

210

Step-by-step explanation:

You first have 30% * x = 63

Then, you multiply both sides by 100 and divide both sides by 30:

x = 63 * $\frac{100}{30}$

Then, you have your answer:

x = 210

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This is a CALCULUS question, "Derivatives As A function"

irina1246 [14]

Derivative Functions

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Definition:

let f be a function. The derivative function, denoted by f', is the function whose domain consists of those values of x such that the following limit exists:

$f'(x)= \lim_\\ \ \\ \frac{f(x+h)-f(x)}{h} {h \to 0}$