Answer:
<em>Both lights will blink at the same time 12 times in 3 minutes</em>
Step-by-step explanation:
<u>Greatest Common Factor (GCF)
</u>
The greatest common factor of a set of numbers is the largest positive integer that divides exactly into all numbers. For example, 24 is the GCF of 6 and 8 because there is no smaller number who divides both numbers with zero-remainder.
We know two neon lights blink every 6 seconds and 8 seconds respectively. It means they coincide every 24 seconds. Thus it's only a matter of know how many times we can count 24 seconds in 300 seconds. We can easily find it by dividing 300/24=12.5
So both lights will blink at the same time 12 times in 3 minutes
Answer:
<h2>5</h2>
Step-by-step explanation:
2*x - 1
2*3 - 1
6 - 1
5
X + 9 = -12
x + 9 - 9 = -12 -9
x = -12 -9
x = -1(12+9)
x= -1(21)
x = -21
Do you see that the larger MAD values shows data values farther apart, or more spread out about the mean. hope this helps.