Answer:
45231 = ![4 \times 10000 + 5\times 1000 +2 \times 100 + 3\times 10 +1 \times 1](https://tex.z-dn.net/?f=4%20%5Ctimes%2010000%20%2B%205%5Ctimes%201000%20%2B2%20%5Ctimes%20100%20%2B%203%5Ctimes%2010%20%2B1%20%5Ctimes%201)
Step-by-step explanation:
Given the number:
45,231
We have To write the given number in the expanded form.
Solution:
First of all, let us write the different digits of the number:
Unit's digit = 1
Ten's digit = 3
Hundred's digit = 2
Thousand's digit = 5
Ten thousand's digit = 4
Unit's digit has to be multiplied with 1.
Ten's digit has to be multiplied with 10.
Hundred's digit has to be multiplied with 100.
Thousand's digit has to be multiplied with 1000.
Ten Thousand's digit has to be multiplied with 10000.
And then they have to be added so that the number gets formed.
45231 = ![4 \times 10000 + 5\times 1000 +2 \times 100 + 3\times 10 +1 \times 1](https://tex.z-dn.net/?f=4%20%5Ctimes%2010000%20%2B%205%5Ctimes%201000%20%2B2%20%5Ctimes%20100%20%2B%203%5Ctimes%2010%20%2B1%20%5Ctimes%201)
Answer:
The answer is
.
Step-by-step explanation:
According to the table, when you insert 6, it should give 1 as the area covered. The equation can be found by the slope formula, the change in y over the change in x. Which is in one increase in y, leads to 6 increase in x.
In that case, the equation holds. The same thing, when you put 12 to x. Gives you 2 as the area covered.
Answer:
≈44.44%
Step-by-step explanation:
≈44.44%
To solve this, we can use a simple proportion.
Assuming 18 = 100%...
![\frac{18}{100}=\frac{26}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B18%7D%7B100%7D%3D%5Cfrac%7B26%7D%7Bx%7D)
Then, using cross multiplication...
![18x=100(26)](https://tex.z-dn.net/?f=18x%3D100%2826%29)
![18x=2600](https://tex.z-dn.net/?f=18x%3D2600)
Now divide 18 from both sides.
x ≈ 144.44
Now subtract 100 from ≈144.44, leaving us with
≈44.44%
The correct answer is 4 and 1/8