Answer:
calories
Step-by-step explanation:
Given: The racer moves at
miles per hour expends energy at a rate of
calories per hour.
To find: Energy in calories, required to complete a marathon race
miles at this pace.
Solution: We have,
The racer moves at
miles per hour.
The racer expends energy at a rate of
calories per hour.
So, energy expended while moving
miles
calories.
Now, energy expended while moving
mile
calories.
So, energy expended while moving
miles
calories.
Hence,
calories of energy is required to complete a marathon race
miles at this pace.
The answer in simplest form would be 1/6
Answer:
140 cm^2
Step-by-step explanation:
Formula for area of a Parallelogram: base*height
14 cm * 10cm = 
Answer:
See the image for solution.
Brainlist please
120 degrees is the answer