Mathematics, 11.07.2019 22:40 whitakers87
The mass of a proton is approximately 1.67 x 10β24, and the mass of an electron is approximately 9.11 x 10β28.what is the approximate ratio of the mass of the proton to the mass of the electron?
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The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
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Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.
Answers: 1
The mass of a proton is approximately 1.67 x 10β24, and the mass of an electron is approximately 9.1...
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