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The pressure fluctuations seen in systemic arteries are created by? (a) Contraction of the heart muscles (b) Expansion and recoil of arterial walls (c) Resistance to blood flow in the arterioles (d) All
answered
Nov 27, 2024
Biology
high-school
4
votes
84.7k
views
Please help this is really easy please this is due 3 minutes
answered
Jul 25, 2024
Mathematics
high-school
5
votes
51.1k
views
What is the internationally accepted standard speed for the EKG recording?
answered
Jun 30, 2024
Physics
high-school
7
votes
148k
views
A circle with radius of 2 cm sits inside a circle with of 4 cm
answered
Apr 2, 2024
Mathematics
high-school
3
votes
166k
views
Sean and Connor decide to buy pizza. The pizza cost $35 and they decided to split the cost based upon how much pizza each it’s. Conner eats 1/4 the amount of sean eats, so conner pats 1/4 the amount that
answered
Mar 28, 2024
Mathematics
college
5
votes
110k
views
How will increasing atmospheric CO2 levels affect growth of terrestrial plants? All plants will grow faster. Most plants will be adversely affected. C4 plants will thrive, while C3 plants will suffer.
answered
Mar 26, 2024
Biology
college
5
votes
220k
views
What do you call the amount of ground displacement in an earthquake?
answered
Mar 8, 2024
Geography
high-school
2
votes
22.6k
views
Using the electrical model of the circulation, what is the cardiovascular equivalent of voltage? 1) Blood flow 2) Resistance 3) Blood pressure 4) There is no good "equivalent" variable
answered
Feb 27, 2024
Physics
high-school
6
votes
31.1k
views
hi how do i do this problem?Producers of a certain brand of refrigerator will make 1600 refrigerators available when the unit price is $370. At a unit price of $420, 5600 refrigerators will be marketed.
answered
Oct 29, 2023
Mathematics
college
3
votes
104k
views
67 - 88 x 90 x 77 + 125 = ?
answered
Oct 20, 2023
Mathematics
high-school
3
votes
44.3k
views
Any object that you can used to pay for goods or services can be classified as money. True False
answered
Apr 24, 2023
Business
high-school
12
votes
160k
views
Which table respents a non-linear relationship between x and y?
answered
Mar 28, 2023
Mathematics
high-school
8
votes
88.8k
views
How do you solve this question? Is it possible- or what do you add to make it possible?
answered
Mar 19, 2023
Mathematics
college
2
votes
229k
views
How do I write 3+12+21+30+39+48using sigma notation
answered
Jan 6, 2023
Mathematics
college
5
votes
36.7k
views
Any help please i need a answer please
answered
Oct 19, 2022
Mathematics
college
7
votes
209k
views
A company has two segments with total sales of $500,000 and total variable costs of $343,750. Traceable fixed expenses are $50,000 and common fixed expenses are $80,000. The break even in dollars for the
answered
Oct 11, 2022
Business
college
3
votes
38.6k
views
A) What is the value of the 7 in the number 2741203? Give your answer in words.
answered
Sep 3, 2022
Mathematics
college
3
votes
196k
views
Explain one social change in europe due to world war 1?? Please no links-
answered
Aug 15, 2022
History
high-school
4
votes
40.7k
views
What is a right of Georgia citizens under the Georgia constitution
answered
Apr 16, 2022
Social Studies
high-school
1
vote
101k
views
Max is determined the volume of the triangle pyramid below.
answered
Apr 16, 2022
Mathematics
college
3
votes
185k
views
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