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Determine the Mach number at the exit of the nozzle. The gas constant of carbon dioxide is R = 0.1889 kJ/kg·K. Take its constant pressure specific heat and specific heat ratio at room temperature to be
answered
Apr 17, 2021
Physics
college
4
votes
94.7k
views
What is the unit rate $8.99 for 8 lbs
answered
Mar 20, 2021
Mathematics
college
4
votes
4.8k
views
Jennifer bought 3 shirts for $48.00. At the same rate, how much would Jennifer pay for 10 shirts?
answered
Mar 17, 2021
Mathematics
high-school
2
votes
37.1k
views
What is the factored form of 2x^2-7x+6
answered
Dec 28, 2020
Mathematics
middle-school
2
votes
181k
views
NEEDHELP!!!ASAP Specialized cells are found only in _____. (A)bacteria (B)many-celled organisms (C)single-celled organisms (D)animals
answered
Nov 30, 2020
Chemistry
middle-school
4
votes
66.5k
views
Analyze the responses of Franklin D. Roosevelt’s administration to the problems of the Great Depression. How effective were these responses? How did they change the role of the federal government? This
answered
May 23, 2020
History
middle-school
6
votes
186k
views
Had to fight two wars against French and Americans to gain their independence
answered
Mar 16, 2020
History
middle-school
4
votes
121k
views
Does anyone know what 87×7?
answered
Feb 3, 2020
Mathematics
middle-school
5
votes
121k
views
6. What is the main job of the Ohio General Assembly? -to enforce the laws of Ohio -to interpret the laws of Ohio -to veto the laws of Ohio -to make laws for the state of Ohio 7. Who is the current Governor
answered
Jan 6, 2020
Social Studies
high-school
3
votes
148k
views
There are 100 students in a drawing contest, and 58 of them are girls. What percent of the students in the contest are girls?
answered
Aug 7, 2019
Mathematics
high-school
6
votes
140k
views
At walmart, a cultural shift is underway. The company is becoming greener, using wind and solar power, selling organic lettuce, and cutting down on packaging. How can managers support this shift? Check
answered
May 15, 2019
Business
college
7
votes
26.1k
views
Please answer this correctly
answered
Apr 21, 2019
English
middle-school
6
votes
80.4k
views
Osama bin Laden established the al-Qaeda terrorist organization, in part, because
answered
Mar 24, 2019
History
high-school
3
votes
194k
views
Jakob is stuck in the airport on a long layover while traveling for work. He sees two Wi-Fi’s he can log onto: one says Airport Wi-Fi and the other says Free Airport Wi-Fi. He needs to sign on and pay
answered
Feb 11, 2019
Computers and Technology
middle-school
7
votes
213k
views
the supply and demand curve show data for the latest paperback edition in a popular young adult fiction
answered
Nov 9, 2018
Social Studies
high-school
0
votes
27.3k
views
10, 30, 90 continue the pattern
answered
Oct 22, 2018
Mathematics
high-school
5
votes
148k
views
Rewrite the expression using distributive property: 12x+18
answered
Jun 24, 2018
Mathematics
middle-school
5
votes
112k
views
Why are carcinogens a concern to people?
answered
Jan 6, 2018
Chemistry
college
6
votes
44.6k
views
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