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Answers by Andres C

Answers by Andres C
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Intracellular Ca2+ levels are important in cardiac muscle. Increasing intracellular Ca2+ levels in heart muscle cells leads to an increase in muscle contraction. Lowering the intracellular Ca2+ levels
answered Oct 2, 2024
3 votes
194k views
Can you help me find the total cost of tiles for the problem I have a picture of?
answered Sep 13, 2024
4 votes
122k views
Types of inferential errors (alpha level) a) Type I and Type II errors b) Sampling and Non-sampling errors c) Standard Error and Margin of Error d) Systematic and Random error.
answered Aug 27, 2024
3 votes
17.2k views
A football coach hears that a new exercise program will increase upper body strength better than lifting weights. He is eager to test this new program in the off-season with the players on his high school
answered Aug 11, 2024
7 votes
76.9k views
How do I solve this??????
answered Aug 2, 2024
3 votes
207k views
At a conference in 2011, NASA scientists held an informal vote on what sci-fi movies they deemed most and least plausible. The least plausible was the apocalyptic action movie "2012." The most plausible
answered Jul 16, 2024
6 votes
199k views
A shop keper sold a sofa set at (4)/(5) times of its cost price. Find the gain or loss percent.
answered May 16, 2024
5 votes
159k views
You learned that a barrel of the 1 bolts had a mass of 65.2 kg. The mass of the barrel was 9.6 kg. How many boxes of bolts are in the barrel? A) 5 boxes B) 6 boxes C) 7 boxes D) 8 boxe
answered Mar 22, 2024
6 votes
86.1k views
Just help please. A certain brand of coffee costs $6.99 for 24.2 ounces. What is the unit rate? Enter your answer, rounded to the nearest cent, in the box. $ per oz
answered Nov 27, 2023
8 votes
216k views
I have a math question could I send you a picture of that to solve that for me
answered Aug 26, 2023
3 votes
211k views
Brian has reduced his cholesterol level by 8% after his last check up. If his original level was 180, what is his approximate cholesterol level now?
answered Aug 3, 2023
5 votes
235k views
Why did native rulers allow Europeans to govern their land?
answered May 20, 2023
4 votes
139k views
Which of the following can be added to the number indicated on the number line above to sum to 0? A. -9/4 B. -4/9 C. 4/9 D. 9/4 PLEASE ANSWER ASAP ITS 50 POINTS!!! D
answered Feb 2, 2023
4 votes
110k views
Explain how to solve the equation 2x+4=-6x+38 in complete sentences. Your response needs to be a paragraph in length and use appropriate math vocabulary
answered Oct 20, 2022
6 votes
117k views
Name things that an animal cell has that a plant cell does not.
answered Sep 9, 2022
7 votes
6.4k views
I would really appreciate some help, please! Lori has $450 in her bank account. She withdraws $20 a month for her gym membership. Construct a linear equation to model Lori’s bank balance for any given
answered Aug 17, 2022
5 votes
13.4k views
WHEN WAS THE DECLARATION OF INDEPENDENCE SIGNED
answered Aug 9, 2022
3 votes
68.5k views
All families have traditions, either big or small ,that they keep alive each year. Write an essay to describe three traditions your family participates each year. Someone please write three paragraphs
answered Jul 9, 2022
3 votes
109k views
The Minoan civilization reached its greatest height between A. 1600 B.C.E through 1500 B.C.E B. 1200 through 146 B.C.E Help RIGHT answers Only.
answered Jul 4, 2022
5 votes
26.0k views
What is the meaning of The superior man thinks of virtue;the ordinary man thinks of comfort
answered May 27, 2022
14 votes
42.5k views
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