300 calories are burned for 60 minutes
<em><u>Solution:</u></em>
Given that, Antonio burns 75 calories for every 15 minutes he rides his bicycle
To find: calories burned if he rides his bicycle for 60 minutes
From given information,
For every 15 minutes, 75 calories is burned
Therefore, for 1 minute,
So in 1 minute, 5 calories are burned
We have to find the calories burned for 60 minutes
Let "x" be the calories burned for 60 minutes
1 minute = 5 calories
60 minutes = x calories
This forms a proportion and we can solve the sum by cross multiplying
Thus 300 calories are burned for 60 minutes
Answer:
x=4 and y=2
Step-by-step explanation:
The answer is 11.
Hope this helps!
<span>The answer is 0.8347.
Mean u = 1/m = 3.6 per hour
Time x = 0.5 hour
Exponential Probability = P(X <= x)
Going by the Cumulative distribution function P(X <= x) = 1 - e^(-mx)
P(X < .5) = 1 – exp^(-3.6 x 0.5) = 1 – 0.1653 = 0.8347</span>