Given: 120 & 360
Find:
Least
common multiple of 120 and 360
Solution:
In order to use the number patterns to find the least common
multiple of 120 and 360, we need to factor each value first and then, we choose
all the factors that appear in any of the column and then we multiply them.
<span>
<span><span>
<span>
120:
</span>
<span>
2
</span>
<span>
2
</span>
<span>
2
</span>
<span>
3
</span>
<span>
</span>
<span>
5
</span>
</span>
<span>
<span>
360:
</span>
<span>
2
</span>
<span>
2
</span>
<span>
2
</span>
<span>
3
</span>
<span>
3
</span>
<span>
5
</span>
</span>
<span>
<span>
LCM:
</span>
<span>
2
</span>
<span>
2
</span>
<span>
2
</span>
<span>
3
</span>
<span>
3
</span>
<span>
5
</span>
</span>
</span></span>
Therefore, the Least Common Multiple (LCM) of 120 and 360 is:
2 x 2 x 2 x 3 x 3 x 5 = 360
Answer:
-30
Step-by-step explanation:
Calculate the difference:
(3-5)x4x2- 16 plus 2
Result: -2x4x2- 16 plus 2
calculate the product...
Result: -16-16 plus 2
Calculate the sum or difference
ANSWER: -30
Answer:
64
Step-by-step explanation:
<u>ASSUMING WE STARTED WITH ONE BACTERIA</u>
there are 3 20 minute marks in an hour.
3 x 2 = 6
So are going to do the following
1 x 2 = 2
2 x 2 = 4
4 x 2 = 8
8 x 2 = 16
16 x 2 = 32
32 x 2 = 64
...
So in two hours a bacteria that increases two times every twenty minutes would multiply into sixtyfour bacteria in 2 hours.
Answer:
Jamal
Step-by-step explanation:
If Alex scored 104 points in 13 games, and Jamal scored 84 points in 7 games, then you have to divide 104 by 13 and 84 by 7.
104/13=8
87/7=12
So, on average, Alex scored 8 points per game, and Jamal scored 12 points per game. So, Jamal had a higher points per game average.