2 points Alicia asked 5 of her hundreds of coworkers how much storage space
they were currently using on their computer. Here are their responses (in
gigabytes): 2, 8, 8, 9, 11. The mean of these amounts is 7.6. What is the
standard deviation? Round your answer to two decimal places.
Your answer
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the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

No he does not because he can only cover 12 square feet from 15 square feet which he will still need 3 more. this is because if 3×5=15 square feet and 15-12=3 which thats the answer