30 min: 60min-30min= 30 min and 30 min is half an hour. So since 30 min is half an hour you divide 4 by 2 and get 2 miles.
45 min: 60min-45min= 15 min. 15 is one quarter of an hour so, since you are going 4mph. So you do 4mph divided by another for because there are four quarters in one hour, which gives you one mile. Then you 1 mile 3 times because 15+15+15=45. So the answer is 3 miles.
2 hours: 2x4= 8 miles
3 hours: 3 hours x 4mph= 12 miles
The answer is a
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Career refers to a line of work that a person chooses to commit to for long period of time.
<h3>What is a career?</h3>
The term career refers to a line of work that a person chooses to commit to for long period of time. Career becomes an important part of the life of a person.
There are two careers that interest me;
(i) Teaching
(ii) Researcher
I love teaching because it helps me to share what I know and help others to attain the same knowledge goals as I have attained. Also, I love being a research because I can join in seeking for new knowledge that could solve problems and better the life of humanity.
Learn more about career:brainly.com/question/2160579
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Answer:
it increase and by 16.7
Step-by-step explanation: