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Answers by Lstern

Answers by Lstern
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The atmosphere's CO₂ content is rising. Which one of the following is a significant contributor to this increase? 1) refrigerant leakage 2) rice paddies 3) deforestation 4) aerosol spray cans
answered Nov 10, 2024
4 votes
180k views
If your tuition is $25,000 this semester, your books cost $1,500, you can only work 20 rather than 40 hours per week during the 15 weeks you are taking classes, and you make $15 per hour, and your room
answered Apr 29, 2024
3 votes
176k views
Compensation, by definition, includes all of the following except? A. Surrender charges B. Trailing commissions C. Trivial economic benefit D. Non-trivial economic benefit [12(b)1 fees]
answered Jan 31, 2024
2 votes
135k views
Ethane burns according to the following reaction: C₃H₈ + 5O₂ → 3CO₂ + 4H₂O + 2.04 x 10³ kJ How much heat is produced when 150 grams of oxygen gas are consumed? a) 408 kJ b) 510 kJ c) 612 kJ d) 714 kJ
answered Jan 24, 2024
5 votes
116k views
In the window that reads Search Food, enter the name of a food item (e.g., chicken rice soup). Then click magnifying glass or press Enter. You will see a list of food items that match your search. Select
answered Oct 14, 2023
4 votes
189k views
1.0 mole of a gas is enclosed in a 12.3 liter cylinder with a moveable piston at 300 K and 2.0 atm. Half of the gas is removed, leaving 0.50 mole in the cylinder and the system is warmed to 900 K. The
answered Mar 19, 2023
1 vote
119k views
An electron is accelerated using Coolidge tube of high voltage 30 KV, calculate the frequency and wave length of the produced X-ray if the electron loses one third of its velocity.
answered Feb 21, 2023
3 votes
58.4k views
How do I fill this out I need to pass this class to move up a grade
answered Dec 17, 2022
7 votes
56.0k views
5 (x + 8) = -10 what's the answer ​
answered Oct 22, 2022
4 votes
185k views
HELP PLS You have 9 math coins and each coin is worth -25 points. How many points is that all together? 2.7 225 -225 -2.7
answered Sep 11, 2022
5 votes
55.8k views
Use the expression 15×3+7(4+1)−52. Question 1 Part A Evaluate the expression. Enter the correct answer in the box.
answered Aug 20, 2022
5 votes
90.7k views
Ralph is 12 years older then Beatrice. Together, they are 76 years old. How old is Ralph and Beatrice?
answered Aug 3, 2022
5 votes
166k views
Identify one common cause of the increasing number of overweight and obese people in the United States. O activity level has increased O healthy food choices have increased O more cooking is done at home
answered Jun 19, 2022
3 votes
209k views
Answer this question for 25 points
answered May 18, 2022
8 votes
16.6k views
A car increases speed from 30 mi/hr to 65 mi/hr is this speed, velocity, or acceleration :)
answered Mar 26, 2022
7 votes
85.5k views
What is the measure of
answered Feb 12, 2022
7 votes
132k views
Are the given lines parallel? Explain X=-1, and y=2
answered Feb 6, 2022
4 votes
227k views
The breakdown of rocks by chemical action of air and water is called
answered Jan 22, 2022
4 votes
183k views
Which solid figure does this net represent? A) cone B) square pyramid C) triangular prism D) triangular pyramid
answered Jan 19, 2022
5 votes
141k views
Algernon works at the mall wrapping presents during the holiday season. He started the day with 25 meters of ribbon. He used 900 centimeters of ribbon the first hour, and another 750 centimeters of ribbon
answered Dec 30, 2021
4 votes
206k views
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