3 years ago

The weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper. Is it proportional

2 answers:

7 0

Answer: The relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional.

Step-by-step explanation:

Let us assume here, in this situation that each page has the same weight so if i want to find the weight of the complete stack, I will multiply the number of sheets of paper by the weight of a single sheet of paper.

galina1969 [7]3 years ago

7 0

Answer:

Yes it is proportional because w=kp k=paper weight which is constant.

Step-by-step explanation:

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riadik2000 [5.3K]

Answer:

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2 years ago

I need help with someone explaining how to find the range of this! This course didn’t explain anything!

zaharov [31]

Answer:

$(-infinity,3)$ , D

Step-by-step explanation:

3 if x is greater than or equal to 1 is nothing. That leaves us with $h(x)=2x+1$ if x<1. If you substitute in 1 for x, you get 3, but of course that isn't possible, so the range is $(-infinity,3)$ , which is D.