Answer:
30% members have voted.
Step-by-step explanation:
Given:
Number of members voted = 3
Number of members didn't vote = 7
We need to find what percentage of people voted.
Solution:
First we will find the total number of members in the election.
Now we can say that;
The total number of members in the election is equal to sum of Number of members voted and Number of members didn't vote.
framing in equation form we get;
The total number of members in the election = ![7+3=10](https://tex.z-dn.net/?f=7%2B3%3D10)
Now we will find the percentage of people voted.
So we can say that;
Percentage of members voted can be calculated by dividing Number of members voted from The total number of members in the election and then multiplying by 100 we get;
Percentage of members voted = ![\frac{3}{10}\times100 = 30\%](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B10%7D%5Ctimes100%20%3D%2030%5C%25)
Hence 30% members have voted.
Answer:
ahhh tuff one
Step-by-step explanation:
im not sure sorry
Answer:
<em>Johnny had </em><em>5</em><em> items and Bobby had </em><em>13</em><em> items.</em>
Step-by-step explanation:
Let us assume that Johnny has x items and Bobby has y items in their list.
Bobby had 3 more than twice as many items on it than Johnny. So,
----------1
Johnny asked for 8 fewer items than bobby. So,
-----------2
Putting the value of x from equation 2 in equation 1, we get
![\Rightarrow y=3+2(y-8)](https://tex.z-dn.net/?f=%5CRightarrow%20y%3D3%2B2%28y-8%29)
![\Rightarrow y=3+2y-16](https://tex.z-dn.net/?f=%5CRightarrow%20y%3D3%2B2y-16)
![\Rightarrow 2y-y=16-3](https://tex.z-dn.net/?f=%5CRightarrow%202y-y%3D16-3)
![\Rightarrow y=13](https://tex.z-dn.net/?f=%5CRightarrow%20y%3D13)
Putting the value of y in equation 2,
![\Rightarrow 13-8=x](https://tex.z-dn.net/?f=%5CRightarrow%2013-8%3Dx)
![\Rightarrow x=5](https://tex.z-dn.net/?f=%5CRightarrow%20x%3D5)
So, Johnny had 5 items and Bobby had 13 items.
X= 5+ √5/4, x=5-√5/4 USE SYMBOLAB!!
I think is this hopefully this helps