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Igoryamba
2 years ago
13

It takes Andre 4 minutes to swim 5 laps.

Mathematics
2 answers:
soldier1979 [14.2K]2 years ago
6 0

It takes Andre 1.25 minutes to swim a lap.

lbvjy [14]2 years ago
5 0

Answer:

4/5

Step-by-step explanation:

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An electrician earns $110 after his first hour of working for a client. His total pay based on the number of hours worked can be
VLD [36.1K]
I don't like trying all of them so I will make up my own which will probably be in the answers 
so equation is
f(x)=pay
x=hours worked
solve so 
f(1)=110
f(2)=130
f(3)=150
f(4)=170

they seem to be increasing in 20 increments so therefor the pay is linked to hours times 20 so that measn that every hour he works, he gets 20 dollars
therefor the answer is f(n+1)=f(n)+20 since we know that 1 hour=$20 so n+1hour=n+$20

the answe ris f(n+1)=f(n)+20

5 0
3 years ago
Read 2 more answers
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Step-by-step explanation:

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3 0
3 years ago
70% of a tirp and i traveled 35 miles how far did i go.
german

Answer:

24.5

\frac{75}{100}  \times 35

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8 0
3 years ago
I have $5$ different mathematics textbooks and $4$ different psychology textbooks. In how many ways can I place the $9$ textbook
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A school paid $35.25 for each calculator if the school bought x calculator how much did they pay
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Step-by-step explanation:

this is the answer

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