Answer:

Step-by-step explanation:
Given
--- heaviest
--- second heaviest
Required
The difference (d)
This is calculated as:

Answer:
It is in the tenths place
Step-by-step explanation:
In the number 9.365, 3 is in the tenths place.
To find the answer,we can first calculate how much her sister took away by multiplying the original amount he has to the amount her sister took.
Her sister has:
7/12×2/5
=7/30
We can then find the amount of pizza left by deducting the pizza he has to the answer we found above:
7/12-7/30
=35/60- 14/60
=21/60
=7/20
Therefore he has 7/20 of a pizza left.
An alternative way to find the answer:
7/12×(1-2/5)
=7/12×3/5
=7/20
Hope it helps!
A=[y/(x-3)^2]+[1/(x-3)^2]
Hope this helps!