Hi! You need 3 boxes because if you divide 21 1/4 / 10 you get 2 1/8 or 2.125 so you at least have two boxes. You will still have some left over after the two boxes so you will need another box for those. I hope this helped, Goodluck :)
Answer:
11x-6
Step-by-step explanation:
not good at explanations ig
Answer:
◉ No
Step-by-step explanation:
a vertical line is not a function because it will not survive the vertical line test, VLT.
the VLT is a vertical line that touches functions, if it touches it twice or more, then it's not a function
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Answer:
C
Step-by-step explanation:
Since a triangle's area is half as much as a rectangle or square, considering that they have the same width and length, you can basically eliminate choices a and b.
Choice d doesn't make sense because it's a square, now you are left with choice c.
Answer:
the answer is below
Step-by-step explanation: