Answers by Akjoshi
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Answers by Akjoshi

Answers by Akjoshi
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A glass is half-full of water, with a layer of vegetable oil (n 5 1.47) fl oating on top. a ray of light traveling downward through the oil is incident on the water at an angle of 71.48. determine the critical
answered Oct 24, 2018
0 votes
198k views
A red candle is 8 inches tall and burns at a rate of 710 inch per hour. a blue candle is 6 inches tall and burns at a rate of 15 inch per hour. after how many hours will both candles be the same height?
answered Aug 8, 2018
2 votes
137k views
In a circle with a radius of 7 feet, the radian measure of the central angle subtended by an arc with a length of 4 feet is ? The area of the sector formed by the arc is ? square feet. Assume π = 3.14,
answered Jul 6, 2018
1 vote
153k views
Which of the following describes the energy transformation that takes place when a boy eats an apple and then lifts weights? A. Chemical energy is converted to mechanical and heat energy. B. Chemical energy
answered May 24, 2018
4 votes
111k views
What is the main difference between a professional organization and a career and technical organization?
answered Dec 27, 2017
6 votes
104k views
Which aspect of the following poem might imagists most admire? The footsteps of the cat upon the snow: plum-blossoms. A. the overlapping images of a cat’s footprints and flowers B. the contrasting images
answered Aug 17, 2017
0 votes
75.0k views
PLEASE HELP:) Richard simplified an expression in three steps, as shown: Which is the first incorrect step and why? OPTIONS below :) A) Step 1, all the exponents are multiplied by 3 B) Step 2, the exponents
answered Jul 26, 2017
3 votes
42.1k views
Locate the gerund. Since it is used as a noun, determine its noun use. John has finally lost interest in collecting stamps.
answered Jul 4, 2017
7 votes
45.9k views
Write a real world situation that could be represented by the system of equations shown below. y=4x + 10 y=3x + 15
answered Jun 30, 2016
1 vote
210k views
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