The length of a bicycle track is increased from 1200m to 1600m. Find the percentage increase.
1 answer:
The track increased 400m:
1600 - 1200 = 400
Use the rule of 3:
1200 - 100%
400 - x
(400 * 100) / 1200 = x
40 000 / 1200 = x
33,33... = x
The increase was of 33% aproximately.
Hope it helped,
Happy homework/ study/ exam!
You might be interested in
In decimal form that would be 36.052
Answer:
120
Step-by-step explanation:Do you hundred times 40% equals 80. 200-80 = 120 which is the number of girls that attended.
Answer:
D.
Step-by-step explanation:
Answer:
6 friends
Step-by-step explanation:
Take 1/7 multiply by 5/6
The stock is worth 56.14 dollars per share. and is up 1.3%
