The volume of each individual brick is 72 cubic inches.
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How to get the volume of each brick?</h3>
The volume of a rectangular prism of height H, width W, and length L is given by:
V = L*H*W
In this case we have:
- L = 8in
- W = 4in
- H = 2.25 in
Then, replacing these in the volume equation, we get:
V = (8 in)*(4 in)*(2.25 in) = 72in³
So the correct option is the second one.
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Answer:
yes
Step-by-step explanation:
linear equations when plotted on a graph are a straight line
Answer:
vehicle a needs 72 gallons
while vehicle b needs 28
with this the equation is simpaly 72-28 which is 44
so vehicle a needs 44 more gallons of gas for da trip
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let us assume that if possible in the group of 101, each had a different number of friends. Then the no of friends 101 persons have 0,1,2,....100 only since number of friends are integers and non negative.
Say P has 100 friends then P has all other persons as friends. In this case, there cannot be any one who has 0 friend. So a contradiction. Hence proved
Part ii: EVen if instead of 101, say n people are there same proof follows as
if different number of friends then they would be 0,1,2...n-1
If one person has n-1 friends then there cannot be any one who does not have any friend.
Thus same proof follows.
