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 […]

Read More## The resistivity of a wire is given by R=pL/A. Where p is the resistivity of the material, L is the length of the wire and A is the cross-sectional area of the wire.

The resistivity of a wire is given by R=pL/A. Where p is the resistivity of the material, L is the length of the wire and A is the cross-sectional area of the wire. a) If the diameter of the wire is .35mm calculate the cross-sectional area of the wire. b) If the resistivity of the […]

Read More## 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 […]

Read More## What is 2.8 as a fraction?

What is 2.8 as a fraction? 2.8 as a fraction is 2 4/5.

Read More## 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: […]

Read More## What is 108 divided by 12?

What is 108 divided by 12? Dividend = 108 by 12 Remainder = 0 Quotient = 9 The answer to 108 divided by 12 calculated using Long Division is: 9

Read More## The chemical messengers released into the spatial junctions between neurons are called

The chemical messengers released into the spatial junctions between neurons are called a) hormones b) neurotransmitters c) synapses d) genes

Read More## Prokaryotic cells are classified in Domain(s) ________.

Prokaryotic cells are classified in Domain(s) ________. a. Archaea. b. Bacteria. c. Eukarya. d. Archaea and Bacteria. e. Archaea, Bacteria, and Eukarya.

Read More## When quantity demanded decreases in response to a change in price:

When quantity demanded decreases in response to a change in price: a. the demand curve shifts to the right. b. the demand curve shifts to the left. c. there is a movement down along the demand curve. d. there is a movement up along the demand curve. e. the supply curve shifts to the right.

Read More## Which process is directly driven by light energy?

Which process is directly driven by light energy? a. Creation of a pH gradient by pumping protons across the thylakoid membrane. b. Carbon fixation in the stroma. c. Reduction of NADP+ molecules. d. Removal of electrons from chlorophyll molecules. e. ATP synthesis.

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