At 5.45p. M .,lixin, khairul and Devil are at the starting point of a 1-km circular path. Lixin Takes 18 minutes to walk one round ,khairul needs 360 seconds to run 1 round ansd Devi cycles 2 rounds in 4 minutes .Find the time when all three of them will next meet

Step-by-step explanation:

Given

Required

Determine their next meeting time

First, we need to get their unit rate in minutes per round

Convert 360 seconds to minutes

Divide by 2/2

So, we have:

Next, is to determine the LCM of 18, 6 and 2

Their LCM is:

This means that they will meet 18 minutes after their initial time of departure.

So:

c

step-by-step explanation:

answer: jasmine will bake 4/3 or 1 1/3 cookies in an hour

step-by-step explanation:

if u add 1/3 every 15 minutes after an hour u will have 4/3 or 1 1/3