Tiana is preparing for a dance recital. She practices for 25 minutes on Tuesday and 35 minutes on thursday. Tian increased her p

Question

3 years ago

10

ractice time by 10 minutes from Tuesday to Thursday. What percent does Tianas practice tome increase from Tuesday to Thursday?

1 answer:

Ymorist [56] · Answer 1 · 2022-07-20T16:25:44+03:00

Tina increased 40% time from Tuesday to Thursday

Step-by-step explanation:

The percent increase is given by:

$Percent\ increase = \frac{Increase}{Initial\ Value}*100$

Where

$Increase = Current\ value- initial\ value$

Here given

Increase = 10 minutes

Initial value = 25 minutes

So the percentage increase will be:

$Percent\ increase = \frac{10}{25}*100\\= 0.4*100\\=40\%$

Tina increased 40% time from Tuesday to Thursday

Keywords: Percent, percentage

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