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What is the main chemical compound that causes scaling? A) sodium bicarbonate B) calcium bicarbonate C) hydrogen chloride D) calcium peroxide
asked
Jul 17, 2024
Chemistry
high-school
1
answer
1
vote
58.5k
views
Question 1(Multiple Choice Worth 2 points) (Theoretical Probability MC) When rolling a 6-sided die twice, determine P(sum of 4). 1. 3/36 2. 5/36 3 8/36 4. 2/6
asked
Jun 8, 2024
Mathematics
college
1
answer
0
votes
61.5k
views
Calculating future values for each of the following. a) Present value = $1,000, Interest rate = 5%, Time = 3 years b) Present value = $500, Interest rate = 8%, Time = 2 years c) Present value = $2,000,
asked
May 11, 2024
Business
high-school
1
answer
1
vote
38.4k
views
What type of vehicles would you like to buy
asked
Mar 24, 2024
English
college
1
answer
3
votes
78.9k
views
COMPLETE Answer as a decimal. 2.8+7.2= DONE 10
asked
Feb 9, 2024
Mathematics
college
1
answer
1
vote
15.4k
views
What allows the constitution to be amended to affect specific individual counties and cities?
asked
Jan 5, 2024
History
high-school
1
answer
2
votes
56.6k
views
Find the common difference of the arithmetic sequence 4, 2, 0,
asked
Sep 25, 2023
Mathematics
high-school
1
answer
15
votes
44.4k
views
Hemolysis is: O A) when a red blood cell is in a hypertonic solution and the cell ruptures O B) when a red blood cell is in a hypotonic solution and the cell ruptures O C) when a red blood cell is in a
asked
Dec 19, 2022
Biology
college
1
answer
0
votes
204k
views
What is the equation of the line that has a slope of -3 and a y-intercept of -1
asked
Nov 2, 2022
Mathematics
high-school
1
answer
1
vote
89.3k
views
***PLEASE HELP ME I NEED HELP DUE IN 10 MIN PLEASE*** 11 POINTS YOU WILL GET A CROWN You are visiting your grandma in the hospital. She has pneumonia and a persistent cough. What precautions are needed
asked
Sep 15, 2022
Health
high-school
1
answer
12
votes
132k
views
Pick an environmental factors that impacts enzyme activity (Temperature , pH, or substrate concentration ) and explain how it affects the rate of the enzyme. *
asked
Sep 12, 2022
Biology
high-school
1
answer
5
votes
56.9k
views
PLEASE HELP ME ! Lance baked brownies for a school bake sale. The shaded figures stand for the brownies sold. Part A What mixed number do the shaded portions stand for? Use what you know about mixed numbers
asked
Sep 10, 2022
Mathematics
college
1
answer
3
votes
196k
views
The frontal lobe helps the body cope with stress and promotes muscle development ?
asked
Jun 10, 2022
Health
college
2
answers
4
votes
95.0k
views
What is Maya Angelou's birthname?
asked
Apr 14, 2022
History
high-school
1
answer
3
votes
30.1k
views
What would have been a better course of action instead of the Indian Removal Act
asked
Feb 14, 2022
History
middle-school
1
answer
19
votes
30.0k
views
4. According to the speaker, what kinds of scenes are "bad" and what kinds are "good" for prisoners to imagine?
asked
Jan 11, 2022
English
high-school
1
answer
3
votes
69.4k
views
Two numbers have a sum of 23 and a difference of 9. Find the two numbers
asked
Dec 21, 2021
Mathematics
college
1
answer
2
votes
195k
views
Site the photosynthesis that contain cholorplast
asked
Nov 28, 2021
Biology
middle-school
1
answer
3
votes
150k
views
4. Will Mark Brilliant! Find the slope of a line parallel to 3x - y = 1. A. -1/3 B. 3 C -2 D 1/3
asked
Nov 21, 2021
Biology
high-school
2
answers
1
vote
12.1k
views
What are the products of the Light Dependent Reactions of photosynthesis?
asked
Nov 5, 2021
Biology
high-school
1
answer
4
votes
142k
views
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