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What is the purpose of using A oxygen analyzer the pipeline purged prior to breathing? A) Assure that ambient air has been removed from the pipeline. B) Maintain a nitrogen atmosphere at least 95% with
answered
Dec 8, 2024
Health
high-school
0
votes
127k
views
1 g of which oxide has the greatest mass of oxygen? A. CO₂ (Carbon dioxide) B. SO₂ (Sulfur dioxide) C. NO₂ (Nitrogen dioxide) D. H₂O₂ (Hydrogen peroxide)
answered
Nov 10, 2024
Chemistry
high-school
1
vote
213k
views
For a skateboard halfpipe shaped like a parabola and using the ground as the x-axis, where should the base of the halfpipe be positioned? a) (0, 20); y = x^2 + 20x + 100 b) (0, 20); y = x^2 - 20x + 100
answered
Sep 26, 2024
Mathematics
high-school
5
votes
16.0k
views
For the basic function f(2) = x, what conclusions can you make about f(x) and 0.5f(2)? Select all that apply. a) f(x) = 0.5x b) 0.5f(2) = 0.5x c) f(x) and 0.5f(2) are equal. d) f(x) is twice the value
answered
Aug 26, 2024
Mathematics
high-school
5
votes
69.3k
views
9. Julia is driving toward Denver at a constant speed. After driving for an hour, she was 520 miles from Denver. After driving for three hours, she was 390 miles from Denver. Be sure to show work supporting
answered
Jul 19, 2024
Mathematics
high-school
3
votes
123k
views
How many moles of aluminum oxide will be formed from 17 moles of aluminum reacting
answered
Jun 25, 2024
Chemistry
high-school
3
votes
53.6k
views
refers to all of the methods, policies, and organizational procedures that ensure the safety of the organization's assets, the accuracy and reliability of its accounting records, and operational adherence
answered
Feb 27, 2024
Social Studies
high-school
0
votes
112k
views
The sweetness was turned into adamantine, heartless cruelty, and the purity to voluptuous wantonness.
answered
Jan 30, 2024
Social Studies
high-school
2
votes
17.2k
views
The distribution of the number of occurrences of the letter t on the pages of a book is found to be a normal distribution with a mean of 44 and a standard deviation of 18. If there are 500 pages in the
answered
Jan 24, 2024
Mathematics
high-school
2
votes
52.1k
views
Can you prove that the triangles are similar? If so, tell whether you used AA ∼,SAS∼, or SSS to prove the triangles similar: Yes, by AA Yes, by SSS Yes, by SAS No. you cannot prove the triangles similar.
answered
Jan 21, 2024
Mathematics
high-school
4
votes
33.2k
views
Select the correct text in the passage. Dan is working as a family resources coordinator. Which of these statements are true about him? Dan is responsible for overseeing the administrative functions and
answered
Sep 9, 2023
English
high-school
5
votes
226k
views
Cuanto es 0.5 en fracción
answered
Jun 23, 2023
Mathematics
high-school
6
votes
141k
views
I need to know how to do this math problem
answered
Jun 14, 2023
Mathematics
college
2
votes
152k
views
Which is not an element of the domain in therelation below?{(4,6), (0,3), (2, 2), (7,-1)}A 3B. 2C. -4D. 7
answered
Apr 27, 2023
Mathematics
college
4
votes
93.2k
views
Round off the following numbers to three significant figures. 1.) 4325 2.) 7.8939
answered
Mar 26, 2023
Chemistry
high-school
6
votes
194k
views
Solve each equation. Check your solution. –3b + 7 = –15 + 2b
answered
Dec 14, 2022
Mathematics
college
4
votes
22.5k
views
5. A number, when divided by 296, gives 75 as the remainder. If the same number is divided by 37 then the remainder will be
answered
Dec 11, 2022
Health
high-school
5
votes
3.4k
views
Rectangle F'G'H'I' is a translation of rectangle FGHI. Write the translation rule.
answered
Jul 1, 2022
Mathematics
college
7
votes
160k
views
Graph the inequality B is greater than -3
answered
May 13, 2022
Mathematics
high-school
3
votes
48.0k
views
I NEED HELP ASAP PLEASE DON’T JUST SPAM!! :( A. [select] a. 116 b. 26 c. 90 B. [select] a. 26 b. 180 c. 116 C. [select] a. 26 b. 116 c. 64
answered
Apr 13, 2022
Mathematics
high-school
5
votes
25.6k
views
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