Answers by Matt Walterspieler
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Answers by Matt Walterspieler

Answers by Matt Walterspieler
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A mass of 1 kilogram of air in a piston-cylinder assembly undergoes two processes in series from an initial state where p1 = 1.1 MPa, T1 = 299°C: Process 1–2: Constant-temperature expansion until the volume
answered May 5, 2021
2 votes
89.4k views
Solve the equation 4n-9=2(5+2n)
answered Apr 28, 2021
3 votes
105k views
Convert 3.9cm to hm​
answered Apr 4, 2021
5 votes
104k views
The price of a video gaming system was $259. The price decreased to $199. What is the percent decrease in the price of this system? Round your answer to the nearest whole percentage.
answered Feb 10, 2021
5 votes
122k views
Answer both? please?
answered Jan 25, 2021
5 votes
215k views
Point (5 5/8, 2 1/4) lies on a line that represents a proportional relationship. Write an equation for this relationship. What is the proportionality? The point (6 1/2, y) also lies on the line. What is
answered Jul 25, 2020
4 votes
213k views
List two of the features or events that can form when one plate moves underneath Another. Name a location where this situation can be found.
answered Jul 10, 2020
3 votes
6.2k views
There are 4 cups in a quart and 4 quarts in a ganon. jug of water? . How many cups are in a 5-gallon jug of water?​
answered Apr 9, 2020
7 votes
60.6k views
A stone is catapulted at time t = 0, with an initial velocity of magnitude 19.9 m/s and at an angle of 39.9° above the horizontal. What are the magnitudes of the (a) horizontal and (b) vertical components
answered Mar 20, 2020
4 votes
214k views
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