Why is cutting a piece of paper considered a PHYSICAL change?
A- even though the paper is in smaller pieces, each piece is still paper
B- cutting the paper causes it to change to a different substance, such as coal
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Ответ:
A
Explanation:
The answer is A
this apparently needs to be 20 characters long so there
Ответ:
Graph A
Explanation:
we need to find the slope using the slope formula y2-y1/x2-x1
Graph A:3-0/4-0
3/4
Graph B: 4-0/4-0
1
Graph C: 5-0/4-0
5/4
Graph D 8-0/4-0
2
These slopes are the cost per pound of apple and graph A has the smallest slope
hopes. This helps please mark brainliest