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What happens when calcium ions are present in the cytosol of the muscle cell? A. The motor end plate depolarizes. B. Acetylcholine is released from synaptic vesicles. C. The sarcomeres relax. D. The muscle
answered
Nov 26, 2024
Biology
high-school
5
votes
100.0k
views
According to a current poll, 350 of the students at Palmer Middle School would like to have a homecoming dance. Express as a decimal, the fraction of students who DO NOT want to have a homecoming dance?
answered
Sep 17, 2024
Mathematics
high-school
4
votes
184k
views
Piper cut the corner off a piece of wood to use for a project. What is the area, in square feet, of the piece of wood that is left? 5 ft 8 ft 2.5 ft 2.5 ft .
answered
Aug 30, 2024
Mathematics
high-school
0
votes
98.5k
views
Some states use their state income tax return as a means of collecting unpaid sales and use taxes. t f
answered
Jul 24, 2024
Business
high-school
6
votes
54.0k
views
4. How do you charge an object so that it is positively charged?
answered
Jul 8, 2024
Physics
high-school
4
votes
104k
views
An integrative approach to the psychopathology of a child means that:- A) maladaptive behaviors are acceptable. B) all development takes place on a continuum. C) more than one therapist has to see the
answered
May 16, 2024
Social Studies
high-school
3
votes
96.2k
views
If a gas is collected at 25.45 degrees Celsius with an unknown volume, what is the original volume if the final temperature is 170.4 K, and the volume is 115 L? A) 102.3 L B) 120.5 L C) 95.8 L D) 135.7
answered
Mar 8, 2024
Chemistry
high-school
5
votes
41.4k
views
: What did John Locke write in his book "Two Treatises of Government"?
answered
Feb 24, 2024
History
high-school
4
votes
35.1k
views
True or False: The standard test used to determine whether a blood stain is of human or animal origin is the perception test.
answered
Feb 23, 2024
Biology
high-school
0
votes
209k
views
That driver is ______ slow!
answered
Dec 8, 2023
History
college
2
votes
143k
views
Solve the equation√(2x + 5 \: \:) = 3
answered
Nov 26, 2023
Mathematics
college
2
votes
204k
views
What is the mean of 75,14,48,81,39,67,33,19
answered
Sep 26, 2023
Mathematics
high-school
7
votes
153k
views
R is directly proportional to T. If R = 60 when T = 10, Calculate the value of R when T = 7
answered
Aug 17, 2023
Mathematics
high-school
6
votes
114k
views
What is the equation of the line that is perpendicular to the line y =1/2x+5 and passes through the point (-2, 3)?
answered
May 8, 2023
Mathematics
high-school
0
votes
99.9k
views
factoring polynomials. no one has helped me yet I even put like 69 points so this is my last attempt. If you are confused about the question please feel free to ask! :)
answered
May 1, 2023
Mathematics
high-school
11
votes
35.8k
views
During the invasion , people remained calm. The synonym of invasion is? A unity B fire C attack D blast
answered
Oct 1, 2022
English
high-school
2
votes
156k
views
What percentage is the fraction equal to? A. 30% B. 20% C. 50% D. 40%
answered
Sep 3, 2022
Mathematics
high-school
3
votes
116k
views
Which of these clues helps you understand what "circulate" means? A.certain mosquitoes. B.malaria enters. C.the disease. D.travels throughout.
answered
Aug 12, 2022
English
high-school
11
votes
46.0k
views
Which of the following statements is true? A. An object with stored energy cannot have mechanical energy. В.An object with mechanical energy is always able to perform work. C. An object with potential
answered
Jun 24, 2022
Physics
high-school
4
votes
152k
views
Need help quickly please
answered
May 22, 2022
Spanish
high-school
7
votes
150k
views
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