Answer:

Step-by-step explanation:
<em>Cancel the </em><em>common factor</em><em> of 10 </em>
<em>to get the </em><em>exact form</em><em> of 5/3</em>
<u>Hope this helps</u>
 
        
                    
             
        
        
        
Answer: the answer is 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
8.47 Hours
Step-by-step explanation:
Allen can take 16 hours, while 
Brianne can take 18 hours;
Therefore, in 1 hour Allen will complete a fraction of 1/16, while
in 1 hour Brianne will complete a fraction of 1/18
When working together, in 1 hour they will complete a fraction of (1/18+1/16)
=  17/144,
Therefore; to complete the whole project working together, they will take;
144/17 = 8.47 hours
 
        
             
        
        
        
Answer:
JK got 30 answers correct on a 50 item test.
Step-by-step explanation:
It is given that:
Total items on test = T = 50
Fraction of total items that were answered correctly = 3/5
We simply have to multiply the total number of questions by the fraction of correct answers.
So,
The correct answered number of items are:

Hence,
JK got 30 answers correct on a 50 item test.
 
        
             
        
        
        
A simple way to turn this into an equation is by replacing the words with letters: 
1464B = 3/4 S
Then you have to remove the 3/4 from the right side of the equation.  You can do this by dividing both sides by 3/4: 
1464 / 3/4 = S
Then you have to do the sum: 
   1464 
 / 3
= 0488
     488 
     X  4
= 1952
There are 1952 students.