Answer:
the last digit is 5
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given : 1 calorie= 4.184 joules
A food calorie = 1000 calories = 4184 joules.
Then, 2000 food =
joules [By Unitary method]
We know that : 
Since 1 day = 24 hours
and 1 hour = 3600 seconds
Then, 24 hours =
seconds.
Now, 

Hence, the average power of this intake = 
Answer:
Step-by-step explanation:
315/3
3miles=315cal
1mile = 105cal
105*10=1050cal
Answer:
Distributive property
Step-by-step explanation:
The 2 is distributed over the parentheses (x + y) the the z is also.
Answer:Multiple reasons.
Step-by-step explanation:
-not enough people
-Different people
-doesnt say when the study was created.
-What were they feeling better from?