n answer Sometin There are calculators, such as dedicated graphing calculators,

Question

n answer Sometin There are calculators, such as dedicated graphing calculators, that will have buttons such as 1 function, and you will need to hit shift + log to access the exponent template. You will need to look at your specific calculator to verity how to enter scientific notation. Part B Use your calculator to determine the answer to the following calculation: 1.0x10-1s 4.2x10-7 Express the answer in scientific notation, 10n, using two significant figures. Express your answer numerically using two significant figures. View Available Hint(s) AZp Submit Part C 4.3 × 10-6 is between which two numbers?

Explanation / Answer

here we have to divide 1.0 * 10-15  by 4.2 * 10-7,

0n dividing we get the result as 0.2380952381 * 10-8.

but for the answer, we have to use only two significant figure. So, it becomes

0.24* 10-8 . it contains only two significant figures.

if you satisfied with the solution please like it. thnxx..

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