Answer:
no
Step-by-step explanation:
because it would be divisible by 5 and 10 making it not a prime number in which the exception of 0 is not a prime number
 
        
                    
             
        
        
        
Answer:
BC = 3
Step-by-step explanation:
 
        
             
        
        
        
The arc length will be given as: l = r*x
Where x is the angle in radian
l is arc length
r is radius
Now, given angle = 60 
To convert into radian we use the relation,
2π (radian) = 360 degree
Therefore, 60 degree in radian wil be =(2π/360)*60
= π/3
Therefore, arc length= r*angle
= 5*π/3
= 5π/3
        
             
        
        
        
3% of 100
10%=100/10=10
1%=10/10=1
3%=1x3=3 (answer)
hope this helps
        
             
        
        
        
The first problem
x(x+3)=28
x^2+3x=28
x=4
The second problem 
x(x-4)=32
x^2-4x-32=0
x=8