Answer:
5/2
Step-by-step explanation:
Use a calculator 
 
        
             
        
        
        
The function of f(4) = g(x+1) gives the value of x that is -1/5.
<h3>What is the function addition?</h3>
It is the addition of two functions similar to the addition of any two polynomial functions.
Given;
F(x)=x+1 
g(x)=5x+1 
We need to find f(4)=g(x+1)
First substitute x = 4 in f(x) 
F(x)=x+1 
F(4) = 4 + 1 
F(4) =  5 
Now substitute x = x + 1 in g(x) 
g(x)=5x+1 
g(x + 1) = 5(x + 1) + 1 
g(x + 1) = 5(x + 1) + 1 
g(x + 1) = 5x + 5 + 1 
g(x + 1) = 5x + 6
Then ,
F(4) = g(x + 1) 
5 = 5x + 6
5x = 5 - 6
5x = -1
x = -1/5.
The function of f(4) = g(x+1) gives the value of x that is -1/5.
Learn more about function;
brainly.com/question/14438192
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Answer:
1/3
Step-by-step explanation:
add all of the totals including the missing pair
we now have 24
7+1 is 8
24 minus 8 is 16
24 can be split into 2 groups of 8
and we have 2/3 left. which makes our solution 1/3
 
        
             
        
        
        
Answer:
0.53
Step-by-step explanation:
Basically just go to your calculator and put in 8 divded by 15
 
        
             
        
        
        
First you must add all of the shirts together, which gives you: 40
Since 15 of those are black, then you need to put those 15 over the total number of 40, making it 15/40.
Then you must simplify by the highest number that will go into both, and since that number is 5, it will then go into 15 three times and it will go into 40 eight times. 
That leaves you with the answer of: 3/8
Hope I helped and good luck on your test! Please mark as brainliest if right? :)