Answers by David DeMar
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Answers by David DeMar

Answers by David DeMar
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A rocket is to be designed to produce 5 MN of thrust at sea level. The pressure in the combustion chamber is 7 MPa and the temperature is 2800 K. If the working fluid is assumed to be a perfect gas with
answered Sep 17, 2021
1 vote
227k views
PLLLLLZZZZ HEEEEELP The diagram below shows scalene triangle JKL. Which is true about the diagram? Select two options.
answered Aug 29, 2021
2 votes
116k views
What does an organism's phenotype describe? 1.) the allele combination for a trait 2.) the physical appearance of a trait 3.) the number of alleles on a gene 4.) the number of different traits inherited
answered Jul 4, 2021
6 votes
166k views
2) slope and y-intercept, i need help ASAP plz plz
answered May 16, 2021
5 votes
191k views
Every year, the amount of CO2 in the atmosphere increases by a factor of
answered Feb 1, 2021
4 votes
216k views
Who is Malcolm X in your own words
answered Jan 16, 2021
0 votes
235k views
The dimensions of a rectangular piece of paper are 6 inches and 9 inches. Jackson folded the piece of paper along its diagonal. Which measurement is closest to the length of the diagonal in inches? A.
answered Jan 16, 2021
3 votes
192k views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. A parallelogram is shown with the diagonal drawn from the upper left vertex to the bottom right
answered Sep 24, 2020
3 votes
68.9k views
Please help with this question. I don't understand!
answered Sep 21, 2020
2 votes
104k views
Define a function UpdateTimeWindow() with parameters timeStart, timeEnd, and offsetAmount. Each parameter is of type int. The function adds offsetAmount to each of the first two parameters. Make the first
answered Jul 19, 2020
2 votes
199k views
I need help Math ASAP!!
answered Jul 12, 2020
4 votes
107k views
Ecris une phrase originale en utilisant le passé composé et l'imparfait.
answered Aug 7, 2019
6 votes
206k views
The wild cats basketball team made 80% of the 95 shots taken. How many shots did they make?
answered Jul 9, 2019
3 votes
5.8k views
If 6 times a number is added to -4, the result is 10 times the number. Find the number.
answered May 28, 2019
2 votes
61.8k views
Correctly spell the word that means "physician who specializes in disorders of the upper respiratory tract."
answered Mar 9, 2019
3 votes
28.0k views
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