Answer:
20 seconds
Step-by-step explanation:
The least common multiple of 4 and 5 is 20. So the two lights will blink at the same time every 20 seconds.
the reciprocal of 5/3 is 3/5
So find the prime factors of 52 and order them in order of smalest to biggest
52/2=26
26/2=13
factored form of 52=2 times 2 times 13
order
2,2,13
13 is biggest
answer is 13
Answer:
0.02 (1444.50)
Step-by-step explanation:
19,208. The sequence increases by multiples of 7.