Answer:
Nephew receive 1500.00
Older niece receive 1000.00
Younger niece receive 500.00
Step-by-step explanation:
Let assume a variable x,y,z for the niece, older niece and the nephew respectively.
Y= 2x (Twice the younger niece)
Z= x + y. (Sum of the two nieces)
Since y = 2x
Z = x+2x
Z= 3x
Therefore:
X = 1x
Y = 2x
Z = 3x
So the will will be shared among them in the ratio
Nephew : older niece : younger niece
3 : 2 : 1
Nephew. 3/6 x 3000 = 1500.00
Older niece 2/6 x 3000 = 1000.00
Younger niece 1/6 x 3000 = 500.00
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:
5
Step-by-step explanation:
5 is both a whole number and rational