During the election for class president, 40% of the students voted for Gerardo, 35% of the students voted for Leandro, and 25% o
f the students voted for Juju. 70 students voted for Leandro. How many more students voted for Gerardo than for Juju?
1 answer:
Answer: 30 students more voted for Gerardo than for Juju.
Explanation:
<u>so 'x' represent the total number of students</u>
<u />
<u>0.40x of the students voted for Gerardo</u>
<u />
<u>0.35x of the students voted for Leandro</u>
<u />
<u>0.25x of the students voted for Juju</u>
<u />
<u>70 students voted for Leandro:</u>
<u />
<u>0.35x = 70 </u>
<u />
<u>by solving we find:</u>
<u />
<u>x = 200 students</u>
<u />
<u>0.40x - 0.25x = (0.40 - 0.25)x = 0.15x = 0.15*200 = 30</u>
<u />
<u />
You might be interested in
Answer:
hello : x = (ln(20))/3
Step-by-step explanation:
4 + e3x = 24?
e3x = 24 - 4
e3x = 20
3x = ln(20)
x = (ln(20))/3
Answer:
0.3656 :)
Step-by-step explanation:
Hi!
-6+7x-6x = 3
-6+x = 3
x = 3+6
x = 9
Answer:
x = 9
Answer:
2.935
Step-by-step explanation:
To get the answers you simply divide 9.107 by 3.103
you get 2.934901708
that is approximately 2.935
Answer:
<h2>x = 4.545</h2>
Step-by-step explanation:
Given the expression
