Answer:
780 sheets
Step-by-step explanation:
we know that
A machine can shred 65 sheets of paper every 5 seconds
so
using proportion
Find out how many sheets of paper can the machine shred in 60 seconds
Literally just learned this in algebra are you a freshman too ????? lol
A natural number is a positive or nonnegative integer. All the counting numbers, (1, 2, 3, etc.) are natural numbers. Other names for the same type of object include whole number and counting counting.
![\quad \huge \quad \quad \boxed{ \tt \:Answer }](https://tex.z-dn.net/?f=%5Cquad%20%5Chuge%20%5Cquad%20%5Cquad%20%5Cboxed%7B%20%5Ctt%20%5C%3AAnswer%20%7D)
![\qquad \tt \rightarrow \: Add \:\: -6 \hat i - 6\hat j \:\:with \:\; Vector \:\; c](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20Add%20%5C%3A%5C%3A%20-6%20%5Chat%20i%20-%206%5Chat%20j%20%5C%3A%5C%3Awith%20%5C%3A%5C%3B%20Vector%20%5C%3A%5C%3B%20c)
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![\large \tt Solution \: :](https://tex.z-dn.net/?f=%20%5Clarge%20%5Ctt%20Solution%20%20%5C%3A%20%3A%20)
Vector d can be represented as :
![\qquad \tt \rightarrow \: - 2 \hat i - 2 \hat j](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20%20-%202%20%5Chat%20i%20-%202%20%5Chat%20j)
Vector c can be represented as :
![\qquad \tt \rightarrow \: 4 \hat i + 4\hat j](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20%204%20%5Chat%20i%20%2B%204%5Chat%20j)
we have to create vector d from vector c
So, let's assume a vector x, such that sum of vector x and vector c equals to vector d
![\qquad \tt \rightarrow \: x + ( 4 \hat i + 4 \hat j) = - 2 \hat i - 2 \hat j](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20x%20%2B%20%28%204%20%5Chat%20i%20%2B%204%20%5Chat%20j%29%20%3D%20%20-%202%20%5Chat%20i%20%20-%202%20%5Chat%20j)
![\qquad \tt \rightarrow \: x = - ( 4 \hat i + 4 \hat j) - 2 \hat i - 2 \hat j](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20x%20%20%3D%20-%20%20%28%204%20%5Chat%20i%20%2B%204%20%5Chat%20j%29%20%20%20-%202%20%5Chat%20i%20%20-%202%20%5Chat%20j)
![\qquad \tt \rightarrow \: x = (- 4 \hat i - 2 \hat i) + ( - 4 \hat j - 2 \hat j)](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20x%20%20%3D%20%28-%20%20%204%20%5Chat%20i%20%20-%202%20%5Chat%20%20i%29%20%20%2B%20%28%20%20-%204%20%5Chat%20j%20%20-%202%20%5Chat%20j%29)
![\qquad \tt \rightarrow \: x = - 6 \hat i -6 \hat j](https://tex.z-dn.net/?f=%5Cqquad%20%5Ctt%20%5Crightarrow%20%5C%3A%20x%20%20%3D%20-%206%20%5Chat%20%20i%20%20%20%20-6%20%5Chat%20j)
Henceforth, in order to get vector d, we need to add (-6i - 6j) in vector c
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Area = 4.5 x 4.5 = 20.25 in²
Perimeter = 4 x 4.5 = 18 in