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Answers by YaW

Answers by YaW
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The percentage of oxygen in the air is 21.0%, but the percentage in air exhaled while breathing is A. 21.0% B. 18.0% C. 16.0% D. 14.0% E. none of the above
answered Sep 12, 2022
2 votes
152k views
Need help fast please!! organic and geometric shapes grade 9 art!
answered Aug 22, 2022
8 votes
41.2k views
Select the correct answer. Which data set has the widest spread? A. data set A: 3, 1, 2, 6, 7, 2, 5 B. data set B: 4, 9, 4, 5, 3, 6, 8 C. data set C: 1, 4, 6, 5, 7, 8, 5 D. data set D: 4, 3, 4, 7, 2, 3,
answered May 13, 2022
7 votes
8.2k views
F (x)= 1-x ___ 1+x show that ff (×)= x​
answered Mar 21, 2022
1 vote
127k views
How tall is the average male in North Korea?
answered Mar 15, 2022
3 votes
35.3k views
Which rule describes the transformation? (x,y) - (x, y) (x, y) - (y,x) (x,y) - (-x, -y) (x,y) - (-y, -x)
answered Jan 12, 2022
6 votes
23.4k views
Which of the following aspects of telecommunications does the consumer ultimately pay for? (Select all that apply) product upgrades new technology regulatory fees overhead costs
answered Jan 1, 2022
4 votes
212k views
How many solutions does this equation have? 6 + 4b = b no solution one solution infinitely many solutions
answered Nov 18, 2021
1 vote
173k views
Employers must provide a workplace free of known health and safety hazards. If you have ant concerns, you have the right to speak up about them without fear of retaliation
answered Oct 27, 2021
6 votes
13.1k views
Six less than the product of 4 and a number is equal to 2
answered Sep 29, 2021
0 votes
191k views
How does increasing frequency affect the crests of a wave?
answered Sep 6, 2021
2 votes
218k views
0.056 divided by -0.004 explain how you got your answer
answered Aug 30, 2021
3 votes
222k views
Can someone simplify this please (x+6)+(3x+5)
answered Aug 10, 2021
4 votes
51.8k views
Explain how Paine appeals to emotions
answered Aug 3, 2021
5 votes
144k views
1. How many moles of Mg are there in 9.20 x 1024 atoms of Mg?
answered Jul 8, 2021
4 votes
92.2k views
Lulu was hired to provide nutrition education to a Hispanic community in her area. Important factors to consider when writing or designing a program plan include(s):
answered Apr 24, 2021
4 votes
60.5k views
Cathy is running at a rate of 9 km/h. what is her speed in m/s?
answered Mar 27, 2021
6 votes
1.1k views
For the given angle measure, find the measure of a supplementary angle and the measure of a complementary angle, if possible. If not possible, type the word none in lowercase letters in the box. The given
answered Mar 11, 2021
0 votes
91.6k views
Where did Darius build a new capital?
answered Feb 26, 2021
2 votes
73.8k views
g On March 12, Medical Waste Services provides services on account to Grace Hospital for $9,700, terms 2/10, n/30. Grace pays for those services on March 20. For Medical Waste Services, record the service
answered Feb 23, 2021
2 votes
120k views
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