Ask questions and get helpful responses.
Ask a New Question
  1. Questions

maths

a blue light flashes every 8 seconds and a red light flashes every 12 seconds both lights have just flashed together how many secons will they flash together

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
mr c

  1. What is the least common multiple of 8 and 12?

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    👤
    Ms. Sue

  2. 24

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    aaaa

  4. I think four

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Casy

  5. I think it's 6

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Nipton

  6. every 3 seconds becus 12%8 is 1.5 now that times 2 is 3

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    damion

Respond to this Question

First Name

Your Response

Similar Questions

  1. MATH

    One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What is the first time after 1 PM that both lights will flash together ?

  2. Mathematics

    A light house has two lights one that flashes every 3 minutes and another that flashes every 3 and a half minute suppose the light flash together at noon what is the first time after 2 p.m. that will they will flash together again

  3. Physics

    Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates uniformly at a rate of 3.6 m/s2 for 4.5 seconds. It then continues at a constant speed for 7.3

  4. physics

    Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates uniformly at a rate of 4.6 m/s2 for 4.4 seconds. It then continues at a constant speed for 8.5

  1. Math :/

    A light flashes every 15 minutes. a second light flashes every 18 minutes. both lights flash together are 2 a.m. What will the time be when they net flash together?

  2. tech III math ( ACT Prep)

    A neon sign flashes every 4 seconds, another neon sign flashes every 6 seconds. If they flash together,how manyseconds later will they flash together again?

  3. Mathematics

    lighthouse 1 flashes its light every 15 minutes. Lighthouse 2 flashes every 18 minutes. If the two lighthouses flash together at 1:00 A.M, what time they will next flash together?

  4. math

    A lighthouse flashes its light every 12 minutes.Another lighthouse flashes every 18 mins. If the two lighhouses flash together at 12:00 noon,at what time will they next flash together?

  1. Physics - light

    1. Blue light and yellow light combine to produce white light because they constructively interfere. Explain why 2. You shine yellow light on an object and it appears black. What color might the object be if illuminated by red

  2. Mathematic

    One neon sign flashes every 6 seconds . Another neon sign flashes every 8 seconds . If they flash together and you begin counting seconds , how many seconds after they flash together will they next flash together

  3. Physics

    The index of refraction of crown glass for red light is 1.513, while for blue light it is 1.531. White light is incident on the glass at 26.2◦. Find the angle of refraction for red light. Answer in units of ◦. Find the angle

  4. Physics

    Two cars start from rest at a red stop light. When the light turns green, both cars accelerate forward. The blue car accelerates uniformly at a rate of 4.8 m/s2 for 4.5 seconds. It then continues at a constant speed for 9.9

Still need help? You can ask a new question.