Answer: 2 text
Step-by-step explanation:
1 text costs a monthly fee + $0.25
monthly fee = $30.00
1 text = $30.00 + $0.25 =$30.25
Using proportion
1text = $30.25
X text = $59.50
Cross multiply
X × $30.25 = $59.50 × 1
Divide bothside by $30.25
X = $59.50 / $30.25
X = 1.966
X = 2 approximately
Therefore number of texts = 2
The total number of students who participated in the survey are 100.
Given to us
The number of students who choose other as their favorite subject = 20 students
Math = 30%
English = 45%
Let the total number of students in the survey be x.
We know that percentage is always 100%, therefore,
Total number of students in the survey = other + Math +English
100% = other + 30% + 45%
100% - 30% - 45% = other
other = 25%
Thus, the percentage of students who choose another as their favorite subject is 25%.
We know that the number of students who choose English as their favorite subject in the surveys is 20, therefore,
25% of the total number of students = 20
Hence, the total number of students who participated in the survey is 100.
Learn more about Percentage:
To solve this equation you can plug in these numbers into the equations, so for example you can that the equation a-3b=9 and the points are (-9,-6). you would then insert the numbers so you would have the equation (-9)-3(-6)=9. simplify -9+18=9 and there you have it, the answer is (-9,-6)
Answer:
The measure of G = 9.2°
Step-by-step explanation:
From the figure we can write,
The measure of <G is half the the measure of arc AD
To find the value of x
We have AD = (6x - 80)° and 2G = (x + 2)°
6x - 80 = (x + 2)
6x - 80 = x + 2
6x - x = 82
5x = 82
x = 82/5 = 16.4
To find the measure of <gG
m<G = (x + 2)/2
= (16.4 + 2)/2 = 18.4 = 9.2
Therefore the measure of <G = 9.2°