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Answers by Chemist

Answers by Chemist
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2.2.4 Quiz: Safety Factors. Question 5 of 5 Which of the following is not an effective way to prevent heat stress and stroke? O A. Take a 10-minute rest for every 45 minutes of activity. OB. Wear loose-fitting
answered Dec 12, 2024
6 votes
72.4k views
Which one is endothermic and which one is exothermic
answered Sep 7, 2024
3 votes
99.5k views
consider two random variables x and y with joint pmf given by pxy(k,l)=12k l,for k,l=1,2,3,... show that x and y are independent and find the marginal pmfs of x and y. find p(x2 y2≤10)
answered Aug 31, 2024
6 votes
109k views
Wally's Widgets is starting operations... A) An event planning company B) A manufacturing business C) A technology startup D) A service-oriented company
answered Jul 14, 2024
3 votes
14.2k views
Tu________servir a sirven b sirves c servimos
answered Jul 12, 2024
3 votes
233k views
Which of the following challenges will the field of sport and exercise psychology face in the future? 1) Unqualified people doing consulting in sport psychology 2) Few full-time positions in sport psychology
answered May 31, 2024
4 votes
180k views
How would you describe your ability to solve equations with two or more steps? A) I can use strategies such as using inverse operations and combining like terms to solve equations with two or more steps.
answered May 17, 2024
3 votes
12.0k views
In a fluid environment, why does body composition need to be taken into account, especially with placement in a pool?
answered Mar 31, 2024
4 votes
130k views
A bicycle tire is spinning clockwise at 2.10 rad/s. During a time period Δt = 2.40 s, the tire is stopped and spun in the opposite (counterclockwise) direction, also at 2.10 rad/s. Calculate the change
answered Mar 18, 2024
6 votes
100k views
What are propaganda devices
answered Mar 16, 2024
4 votes
20.7k views
One molecule of hemoglobin will combine with four molecules of oxygen. If 1.0 g of hemoglobin combines with 1.53 mL of oxygen at body temperature (37 °C) and a pressure of 743 torr, what is the molar mass
answered Feb 20, 2024
0 votes
186k views
What is colonization​
answered Nov 26, 2023
2 votes
26.0k views
What fraction is equivalent to 35% a:3/5 B:5/3 c:7/20 D:35/10
answered Oct 2, 2023
9 votes
217k views
A = 63.5 rounded to 1 DP b= 5.71 rounded to 2 DP Find the minimum of a - b
answered May 11, 2023
2 votes
130k views
We are given arc KL is 12x+4, arc KJ is 8x-6, and angle E is 99 degrees. What is the measure of angle K? 46 degrees 74 degrees 81 degrees 99 degrees
answered Apr 26, 2023
2 votes
107k views
Which of the following accurately describes the behavior of water when subjected to temperature change? Question 4 options: A) A mass of water will contract if cooled from 1°C to 0°C. B) A mass of water
answered Dec 8, 2022
6 votes
91.1k views
Choose the correct tense 2. He likes to tell jokes that make everybody laugh. a. First person b. All of the above c. Second person d. None E. Third person​
answered Oct 21, 2022
3 votes
69.9k views
30 coins consisting of quarters and dimes, which total is $5.70. How many quarters does she have?
answered Jul 24, 2022
3 votes
5.3k views
A bee flies at 6 feet per second directly to a flowerbed from its hive the bee stays at the flowerbed for 17 minutes, and then flies directly back to the hive at 4 feet per second. It is away from the
answered Jun 6, 2022
4 votes
76.9k views
What is the volume, in liters, of 0.350 mol of nitrogen gas at 32°C and 0.980 atm of pressure? * A. 9.85 L B. 8.94 L C. 104.6 L D. 0.94 L
answered Mar 4, 2022
1 vote
180k views
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