Express 0.83 as a fraction

Express 0.83 as a fraction

Express 0.83 as a fraction 0.83 as a fraction 83/100. Expressing Decimals as Fractions Converting a decimal with two spaces to a fraction simply requires us to write the digits we find after the decimal point as the numerator and 100 as the denominator, then simplify the fraction. This works because this is the same as […]

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What shape would you expect for XeF4?

What shape would you expect for XeF4?

What shape would you expect for XeF4? The molecular shape of xenon tetrafluoride is square planar. The central atom xenon forms a single bond with four fluorine atoms. Lewis Structure: Lewis structure represents the valence electrons of each atom of a chemical element. Valence electrons are located in the outermost shell of the atom and […]

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Which of the following changes would increase the range of the ball shown in the original figure? Check all that apply.

Which of the following changes would increase the range of the ball shown in the original figure? Check all that apply.

Which of the following changes would increase the range of the ball shown in the original figure? Check all that apply. (a) Increase v0v0 above 30 m/s. (b) Reduce v0v0 below 30 m/s. (c) Reduce θθ from 60 degrees to 45 degrees. (d) Reduce θθ from 60 degrees to less than 30 degrees. (e) Increase θθ from 60 degrees up toward 90 degrees. Projectile Motion: […]

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