Answer:
14^3/100 i think im not 100% sure so if its wrong dont get mad
Step-by-step explanation:
 
        
             
        
        
        
Answer:
<h2>ratio is </h2>
Step-by-step explanation:
<h2>2:7. your answer is like. </h2>
<h2>Follow me</h2>
 
        
             
        
        
        
I think you mean exclamatory, which means a remark one expressing surprise or pain.
        
             
        
        
        
Answer: There are 2.25×10³⁴ bacteria at the end of 24 hours.
Step-by-step explanation:
Since we have given that 
Number of bacteria initially = 1
It triples in number every 20 minutes.
So, 
So, our equation becomes

We need to find the number of bacteria that it will contain at the end of 24 hours.
So, it becomes,

Hence, there are 2.25×10³⁴ bacteria at the end of 24 hours.
 
        
             
        
        
        
Answer:
x=6
Step-by-step explanation:
 2 (x-4) +3 =7
Subtract 3 from each side
 2 (x-4) +3-3 =7-3
2(x-4) =4
Divide each side by 2
2(x-4)/2 = 4/2
x-4 = 2
Add 4 to each side
x-4+4 =2+4
x=6