Decide whether the statement is true or false. Justify your answer. 1. If y is directly proportional
Question:
1. If y is directly proportional to x and x is directly proportional to z, then y is directly proportional to z.
2. If y is inversely proportional to x and x is inversely proportional to z, then y is inversely proportional to z.
Describe the error.
3. In the equation for the surface area of a sphere, S = 4 πr2, the surface area S varies jointly with π and the square of the radius r.
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1 True If y k 1 x and x k 2 z then y k 1 k 2 z k 1 k 2 z 2 False I...View the full answer
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Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
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