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A thin-walled pressure vessel is constructed by rolling a 6 mm thick steel sheet into a cylindrical shape, welding the seam along line A-B, and capping the ends. The vessel is subjected to an internal
answered
Apr 11, 2021
Engineering
college
4
votes
89.1k
views
1. What role do you think popular belief has on scientific discoveries? 2. Is there a scientific discovery in today’s world that has been overshadowed by popular belief? Explain. I REALLY DONT GET IT PLEASE
answered
Mar 22, 2021
Chemistry
middle-school
2
votes
75.7k
views
You buy tomato sauce for $0.37 per ounce. One portion of potato gnocchi requires 5 ounces of tomato sauce. How much does the sauce for one portion cost? Round to the nearest cent
answered
Feb 14, 2021
Arts
college
5
votes
211k
views
HELLPPPPPPPP I NEED THIS FOR A TESTTTTT What values of x make the equation true 2x^2+5-17=x^2+7 ? a. x^2-6= 91 b.x^2(x-6)= 91 c. x(x+6) = 91 d.x(x-6)= 91
answered
Feb 1, 2021
Mathematics
middle-school
2
votes
94.4k
views
How did the south after reconstruction compare to the south before the Civil war
answered
Aug 23, 2020
History
middle-school
3
votes
108k
views
Which of the following is forgetting for a reason, such as forgetting where you parked your car yesterday so that you can remember where you parked it today? Select one: a. Decay b. Retroactive interference
answered
Jul 3, 2020
Biology
middle-school
7
votes
220k
views
Regresé a la cabaña (hut) que se ubicada al norte de la ciudad. Necesitamos una habitación que no muy cara. Busco un hotel que servicio de habitación. Conocemos a alguien que siempre con brújula. No tengo
answered
May 17, 2020
Spanish
high-school
3
votes
10.9k
views
The system of share cropping developed in the south after civil war because
answered
Feb 9, 2020
History
middle-school
2
votes
157k
views
help me its easy Triangle DOG is an isosceles triangle with DO = OG, and mD = 18. What is mO? A. 18 B. 36 C. 144 D. 162
answered
Sep 22, 2019
Mathematics
high-school
6
votes
47.8k
views
Match the three graphs to the function they represent ?
answered
Aug 23, 2019
Mathematics
middle-school
5
votes
147k
views
From past experience, it is known that 90% of one-year-old children can distinguish their mother's voice from the voice of a similar sounding female. a random sample of 20 one-year-old children are given
answered
Apr 20, 2019
Biology
college
4
votes
94.2k
views
What is one problem that could potentially be solved using cloud seeding? Support your answer.
answered
Apr 9, 2019
Chemistry
middle-school
5
votes
124k
views
Why is the holy land so important to 3 major religions
answered
Mar 7, 2019
History
college
0
votes
147k
views
Does this graph represent a function? why or why not ?
answered
Sep 10, 2018
Mathematics
high-school
5
votes
9.7k
views
Cortez and Pizzaro are known as leaders who
answered
Aug 28, 2018
History
high-school
3
votes
81.4k
views
Fill out the blank About 30% of the sun's energy is _______ by clouds and the atmosphere
answered
May 19, 2018
Chemistry
middle-school
3
votes
182k
views
In Edgar Allan Poe's "The Philosophy of Composition," how does Poe say he creates contrast in the portrayal of the bird in "The Raven"? A. The bird begins with kind news, and then it delves into sad news.
answered
Mar 3, 2018
English
high-school
6
votes
85.2k
views
Who invented mathematics and what year was it invented?
answered
Nov 23, 2017
Mathematics
high-school
1
vote
140k
views
four times the first of three consecutive odd integers is five less than the product of three and the third integer find the integer
answered
Mar 27, 2017
Mathematics
high-school
3
votes
189k
views
The flow of electrical charges in this is caused by energy differences and voltage a) voltage b) insulator c) current d) circuit
answered
Feb 26, 2017
Chemistry
middle-school
4
votes
177k
views
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