Question
a stoplight flashes red for 50 seconds, yellow for 5 seconds, and green for 65 seconds. For what fraction of a 24-hour day is the stoplight yellow?
Answers
Ms. Sue
5/120 = 1/24
cat
how do u get that
henry
i don't understand please exlpain
Ms. Sue
First, Cat/Henry -- please don't switch user names -- especially for the same question.
50 + 5 + 65 = 120
Five seconds is 1/24 of 120.
50 + 5 + 65 = 120
Five seconds is 1/24 of 120.
cat
actally 2 dif ppl we in same class and i showed her the website and she typed q after i did. thank u
Ms. Sue
You're welcome.