Given:
Number of students = 35
Two out of every five boys in the club are boys.
To find:
The number of students in the club that are boys.
Solution:
Two out of every five boys in the club are boys. It means, the ratio of boys to the total number of student is 2:5.
Let the number of boys be 2x and number of students be 5x.
According to the question,


Now, the number of boys is


Therefore, 14 students in the club are boys.
 
        
             
        
        
        
Answer: 
568
Explanation:
First you need to make an equation. You need to find the change, in this case it’s 1.25. After, you find that, you make your equation. A(n)=16(1.25)^n-1. 
I hope this was helpful 
 
        
             
        
        
        
Answer:
4.5cm
Step-by-step explanation:
Circumference = 2 r
r
28.3=2 r
r
28.3/2 =r
=r
4.456
 
        
             
        
        
        
Answer:
27a³
Step-by-step explanation:
9⁴xa⁷b⁴ / 3⁵xa⁴b⁴
(3²)⁴xa⁷b⁴ / 3⁵xa⁴b⁴
3⁸xa⁷b⁴ / 3⁵xa⁴b⁴
3³a³
27a³
 
        
             
        
        
        
Answer:
sorry don't know but hope you have a amazing year