A 150-pound person uses 5.1 calories per minute when walking at a speed of 4 mph. How long must a person walk at this speed to
use at least 230 calories?
1 answer:
Answer: 45.1 minutes
Step-by-step explanation:
From the question, we are informed that a 150-pound person uses 5.1 calories per minute when walking at a speed of 4 mph. The number of.
minutes that the person must walk at this speed to use at least 230 calories will be:
Let the number of minutes to walk be represented by x
(5.1 × x) = 230
5.1x = 230
x = 230 / 5.1
= 45.1 minutes
You might be interested in
Go to cymath and type it in and it will work it out for you and tell you the answer
Decrease because you taking something off of something
Wheres the picture? It’s not showing up.
Answer:
Just about 2100 people
Step-by-step explanation:
2 out of 5 is 60% and 7*5 is 35 so if you multiply 7 by 3 then you get 21 and if you multiply that by 100 then you get 2100
Answer: y = –x + 4
Explanation: