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Which of the gases have about the same concentration when a person inhales and exhales? O A. nitrogen and argon O B. oxygen and nitrogen C. argon and carbon dioxide OD. carbon dioxide and oxygen
asked
Aug 26, 2021
Biology
high-school
1
answer
5
votes
118k
views
Which property is demonstrated below? A. Commutative Property B. Multiplicative Property of Equality C. Associative Property D. Multiplicative Inverse Property
asked
Aug 20, 2021
Mathematics
high-school
1
answer
2
votes
222k
views
The table below shows 10 data values: 88 80 79 75 82 98 78 83 97 72 What is the five-number summary for these data? Minimum = 75, Q1 = 78, median = 82, Q3 = 83, maximum = 97 Minimum = 72, Q1 = 78, median
asked
Aug 5, 2021
Mathematics
college
2
answers
4
votes
227k
views
Jaclyn plays singles for South's varsity tennis team. During the match against North, Jaclyn won the sudden death tiebreaker point with a cross-court passing shot. The 57.5-gram ball hit her racket with
asked
Jul 6, 2021
Physics
high-school
1
answer
4
votes
208k
views
What is the unit of muscular contraction called?
asked
Jul 3, 2021
Biology
college
1
answer
5
votes
109k
views
0.3% of a country has a certain disease. The test for the disease has a sensitivity of 92% (i.e., of those we know have the disease, the test comes back positive 92% of the time.) It has a specificity
asked
Apr 18, 2021
Mathematics
college
1
answer
2
votes
75.3k
views
In the United States, all powers not explicitly outlined in the Constitution are held by the constituent states; these are referred to as which of the following selections?
asked
Mar 17, 2021
History
high-school
1
answer
1
vote
52.4k
views
Use the given information to find f(x + 1) g(x) − f(x) = −2x + 5, g(x) = 5x − 3
asked
Jan 1, 2021
Mathematics
high-school
1
answer
0
votes
143k
views
Terrence is folding paper cranes at a constant rate. The table below shows the amount of time he needs to fold cranes. Number of cranes Total time (minutes) 555 17.517.517, point, 5 888 282828 121212 424242
asked
Dec 4, 2020
Mathematics
middle-school
2
answers
5
votes
11.5k
views
Evaluate √121. A.11 B.12 C.13 D.14
asked
Sep 13, 2020
Mathematics
middle-school
2
answers
1
vote
91.6k
views
The table to the right shows selected ages of licensed drivers in one country and the corresponding percentiles. Find the percentage of drivers who are younger than 2020. Age Percentile 75 97 65 90 55
asked
Apr 27, 2020
Mathematics
college
2
answers
0
votes
40.0k
views
How did president Truman guard against communist spies in America?
asked
Jun 15, 2019
History
middle-school
1
answer
5
votes
203k
views
The mineral most closely associated with proper immune function:
asked
May 9, 2019
Biology
high-school
1
answer
0
votes
95.7k
views
Anyone know this please and thank you
asked
Jan 8, 2019
Mathematics
middle-school
1
answer
2
votes
115k
views
Approximately ____% of infants are found to have intersex traits at birth. A. 7 B. 1 C. 3 D. 5
asked
Aug 20, 2018
Biology
college
1
answer
2
votes
150k
views
What did the Code of Hammurabi list? Social classes of the people Job specializations of the people Patron gods of each city Offenses and the punishments they carried
asked
Aug 9, 2018
History
middle-school
2
answers
2
votes
121k
views
20 PTS Describe the theory of plate tectonics and the action that occurs at plate boundaries. ( please help, this assignment's due today )
asked
Sep 1, 2017
Biology
middle-school
1
answer
1
vote
211k
views
A box contains 11 transistors, 3 of which are defective. if 3 are selected at random, find the probability thata. all are defective. b. none are defective.
asked
Jul 17, 2017
Mathematics
high-school
1
answer
5
votes
211k
views
What is the value of x? 2.5 (x − 9)= 8
asked
Jul 4, 2017
Mathematics
middle-school
1
answer
3
votes
88.8k
views
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