Monday
October 20, 2014

Homework Help: Math

Posted by Anonymous on Monday, July 8, 2013 at 7:07am.

the green light flashes every 3 seconds,the red every 5 seconds and white at 10 seconds. iF they flash at 12 noon.When will they flash together again in a minute? in an hour?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

tech III math ( ACT Prep) - A neon sign flashes every 4 seconds, another neon ...
Math - Three lighthouses on three nearby islands flash their lights every ...
maths - a light house flashes every 56 seconds. Another lighthouse flashes every...
math - a red light winks every 6 seconds, a white one every 10 seconds, and a ...
MATH - One light flashes every 2 minutes and another light flashes every 3.5 ...
MATH - One light flashes every 2 minutes and another light flashes every 3.5 ...
Mathh :/ - A light flashes every 15 minutes. a second light flashes every 18 ...
general ability - light X flashes every 3 minutes. Light Y flashes every 5 ...
Math - A bell rings every 2 seconds, and a bird chirps every 3 seconds. If the ...
mathematics - A bell rings every 2 seconds, and a bird chirps every 3 seconds. ...

Search
Members