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The blue discoloration of the skin caused by a lack of adequate oxygen in the blood is known as .
asked
Mar 18, 2022
Medicine
high-school
2
answers
1
vote
37.2k
views
What is the acceleration of a car that has a velocity of 20 m/s, and increase to a velocity of 70 m/s in 5 seconds?
asked
Dec 26, 2021
Engineering
middle-school
1
answer
3
votes
210k
views
Do the three planes x 1 plus 4 x 2 plus 3 x 3 equals 5x1+4x2+3x3=5, x 2 minus 3 x 3 equals 1x2−3x3=1, and 3 x 1 plus 15 x 2 equals 123x1+15x2=12 have at least one common point of intersection? Explain.
asked
Oct 2, 2021
Mathematics
college
2
answers
4
votes
218k
views
How did Louis the XIV deal with people rioting in Paris and politics of being the king of France
asked
Sep 8, 2021
History
high-school
1
answer
1
vote
118k
views
A set of art exam scores are normally distributed with a mean of 81 points and a standard deviation of 10 points. Kamil got a score of 78 points on the exam. What proportion of exam scores are lower than
asked
Aug 24, 2021
Mathematics
middle-school
2
answers
0
votes
88.5k
views
Which is a counterexample to the statement: If it is a berry, then it is red. O A red raspberry O A blueberry O A green pear O A red apple
asked
Jul 16, 2021
Mathematics
high-school
1
answer
1
vote
62.8k
views
Which direction is Carthage from Rome
asked
May 24, 2021
Geography
high-school
2
answers
4
votes
14.3k
views
Photosynthesis changes light energy into chemical energy and stores the chemical energy as.. 1. carbon dioxide. 2. sugar (glucose). 3. nuclei acid (DNA). 4. water. Which one?
asked
May 6, 2021
Biology
high-school
1
answer
4
votes
39.9k
views
Name the piece of art above and its artist. What media did the artist choose for this piece and why?
asked
Nov 27, 2020
Arts
high-school
2
answers
3
votes
34.7k
views
Amy is trying to convince her mother to buy her a pair of $200 shoes: “Mom, the shoes I have are really old and ugly . If I don’t get these new shoes, everyone at school is going to laugh at me. I will
asked
Jul 24, 2020
English
middle-school
2
answers
2
votes
221k
views
A solid ball with mass M and radius R is rolling (without slipping) on a flat surface at 6 m/s. It then gets to a small smooth hill and rolls up 80 cm to the top and continues rolling on a flat surface.
asked
Apr 3, 2020
Physics
college
1
answer
5
votes
51.7k
views
True or false Weeds are specific variety of plants that strip nutrients from the soil
asked
Feb 17, 2020
Biology
middle-school
1
answer
3
votes
103k
views
Why does Nixon feel the need to state that he is not a crook? A he is making a joke B his wife has accused him of dishonesty C his party claims that he accepted illegal campaign contributions D he has
asked
Aug 22, 2019
English
college
1
answer
2
votes
20.5k
views
Pls help I need to know how many boxes can fit in this box
asked
Jul 14, 2019
Mathematics
middle-school
1
answer
4
votes
120k
views
Which revision strategy can help you break up lengthy narrative paragraphs? A. Add dialogue B. Vary sentence beginnings C. Rewrite the conclusion D. Replace colorless words
asked
Mar 12, 2019
English
high-school
2
answers
5
votes
104k
views
Which relationships describe the angle pair x° and 50º? Select each correct answer. adjacent angles vertical angles supplementary angles complementary angles
asked
Feb 26, 2019
Mathematics
middle-school
2
answers
0
votes
213k
views
Choose the answer that best completes the sentence. Mi madre no __________ en el garaje. estamos está están estáis
asked
Nov 13, 2018
Spanish
high-school
2
answers
0
votes
198k
views
Is it okay to revise a piece of writing to the point where it barely resembles the original draft?
asked
Sep 24, 2018
English
high-school
1
answer
4
votes
225k
views
Which is a polar molecule? A) nitrogen trichloride B )sulfur hexachloride C) nitrogen D) carbon disulphide
asked
Sep 5, 2018
Chemistry
high-school
2
answers
5
votes
106k
views
Find the equation of the line through the points (-1,0) and (3,-2)
asked
Jul 27, 2018
Mathematics
college
1
answer
5
votes
203k
views
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