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Answers by Johnny

Answers by Johnny
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During the atrial systole phase of the cardiac cycle approx what percentage of blood is moved from the atrium to the ventricle ? A. 100% B. 25% C. 75% D. 50%
answered May 21, 2022
4 votes
142k views
Stars appear to move in circular paths through the sky because ________________________ Group of answer choices The stars orbit Polaris The Milky Way is a spiral galaxy Earth orbits the sun Earth rotates
answered Jan 21, 2022
6 votes
138k views
What are the amendments to all of these scenarios? please answer 4-24
answered Dec 31, 2021
6 votes
60.3k views
Two lemon creams plus four fudge cookies have 450 calories. Four lemon creams plus two fudge cookies have 420 calories. How many calories are in each cookie?
answered Dec 29, 2021
5 votes
23.1k views
Robert is using the following data samples to make a claim about the house values in his neighborhood: house- value- A $250,000 B $275,000 C $300,000 D $267,000 E $250,000 Based on the data, should Robert
answered Dec 24, 2021
4 votes
106k views
Which of the following statements best compares the pH value of H3PO4 and HCl? A.) Both have a pH less than 7, but H3PO4 has a higher pH than HCl. B.) Both have a pH less than 7, but H3PO4 has a lower
answered Dec 9, 2021
4 votes
90.1k views
HURRY PLEASE!!! Read the passage. "When the legislative and executive powers are united in the same person, or in the same body of magistrates, there can be no liberty.” –The Spirit of Laws, Baron de Montesquieu,
answered Nov 20, 2021
2 votes
1.6k views
What made Japan see the United States as a threat to its authority in Asia? A.America's possession of Pearl Harbor B.America's actions during World War I C.America's opposition to the Tripartite Pact between
answered Aug 30, 2021
1 vote
193k views
What is 4/5 - 3/10? Enter a zero or leave the whole number box blank to enter a fraction.
answered Jun 14, 2021
3 votes
127k views
Which statement is true about tobacco
answered May 13, 2021
2 votes
173k views
I am willing to take AP classes if can someone help me explain please its like a reason ​
answered Apr 24, 2021
4 votes
64.9k views
The system of equations 3x + 9y^3= -21, 13y^3+4x=-1 has exactly one solution. Use substitution to find the solution. What is the solution? Enter your answer as an ordered pair, like this: (42, 53)
answered Apr 8, 2021
7 votes
112k views
Combine like terms and write an equivalent expression with fewer terms for 4-2x+5x
answered Apr 8, 2021
5 votes
65.5k views
3. How was the version of communism established under Lenin different from the version of communism enyisigned and predicted by Karl Marx?
answered Apr 7, 2021
5 votes
37.7k views
Which function is shown in the graph below? Please hurry! y=log 1/6x y=log0.5x y=log1x y=log6x
answered May 30, 2020
4 votes
193k views
Substance A and B are chemically exactly the same. The molecules in substance A move much faster and are less ordered than the molecules in substance B, which vibrate slowly and are arranged in an fixed,
answered May 24, 2020
2 votes
49.8k views
What are implied powers
answered Mar 1, 2020
6 votes
53.1k views
How can you prevent osteoporosis
answered Feb 16, 2020
4 votes
22.0k views
Solve this. -4(x-26)=-200
answered Feb 8, 2020
6 votes
159k views
Putting money in your IRA increases your: A. independent retirement account. B. internal retirement account. C. individual retirement account. D. indirect retirement account.
answered Dec 19, 2019
0 votes
18.5k views
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