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Answers by Kalpa Gunarathna
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Struck by injuries are produced by forcible contact ________
answered
Dec 27, 2024
Health
high-school
2
votes
163k
views
Which of the following was NOT an advancement during the Han Dynasty? A. Focus on Confucianism B. Bronze Weapons and Armor C. Papermaking D. Advances in Science and Math
answered
Jan 7, 2024
History
high-school
4
votes
140k
views
A store sells a package of 15 trading cards for $4.20. Find the price per card.
answered
Nov 6, 2023
Mathematics
college
4
votes
96.0k
views
Consider these equations: 2S (s) + 3O2 (g)→2SO3 (g), ΔH = −792 kJ 2S (s) + 2O2 (g)→2SO2 (g), ΔH = −594 kJ 2SO2 (g) + O2 (g)→2SO3 (g), ΔH =? What is the missing ΔH? a. −294 kJ b. −198 kJ c. +198 kJ d. +294
answered
Oct 30, 2023
Chemistry
high-school
2
votes
135k
views
Stopping Distance Frequency 48.0 ft 1 49.0 ft 2 50.0 ft 3 51.0 ft 2 52.0 ft 2 The stopping distance for 10 cars traveling at 55 miles per hour is shown in the table above. What is the mean (average) stopping
answered
Apr 10, 2023
Mathematics
college
8
votes
52.2k
views
What is the velocity of a car that traveled a total of 75 km north in 1.5 hours
answered
Apr 5, 2023
Physics
college
5
votes
142k
views
Given the two similar triangles above, what is the measure of side DF?
answered
Mar 8, 2023
Mathematics
college
12
votes
57.5k
views
I need to know the system of equations graphed below
answered
Jan 7, 2023
Mathematics
college
3
votes
86.6k
views
Total amount of atoms in this?
answered
Dec 18, 2022
Biology
middle-school
5
votes
87.2k
views
What is the slope of the line that passes through the points (-10,-8) and (-8,-16)? Write your answer in simplest form. Please help
answered
Nov 11, 2022
Mathematics
high-school
3
votes
24.5k
views
What were Agent Orange and napalm? contagious diseases suffered by U.S. troops part of the undergrowth that was problematic for U.S. forces elements of U.S. chemical warfare secret operations of the Viet
answered
Jun 17, 2022
History
high-school
4
votes
149k
views
Which learning process is used most for learning a physical movement?
answered
Mar 21, 2022
Health
college
5
votes
135k
views
2n+15/4 ft how many feet
answered
Mar 14, 2022
Mathematics
college
5
votes
183k
views
These marbles are placed in a bag and two of them are randomly drawn. What is the probability of drawing two yellow marbles if the first one is NOT placed back into the bag before the second draw? Give
answered
Feb 16, 2022
Mathematics
college
0
votes
30.8k
views
The net ionic eq for Br ^+2 changes onto BrCrO4 in the presence of A acid B base C no reagent D none
answered
Jan 20, 2022
Chemistry
high-school
6
votes
25.6k
views
How to tell if your table is linear or exponential?
answered
Dec 24, 2021
Mathematics
college
1
vote
50.8k
views
Patient 9: 17 y/o male experiencing elbow pain after being tackled and getting his arm caught at a “funny angle” during a football game
answered
Nov 22, 2021
Health
high-school
5
votes
35.0k
views
Please help! Choose 1 answer: Monday Tuesday Wednesday Thursday
answered
Sep 22, 2021
Mathematics
college
4
votes
207k
views
PLEASE HELP! The two-way frequency table below shows the preferred communication method of employees at a company, based on years of employment with the company. What percentage of employees with 8 or
answered
Sep 12, 2021
Mathematics
high-school
4
votes
160k
views
Describe a free market economy
answered
Sep 6, 2021
Mathematics
college
1
vote
115k
views
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