Answers by Jacek Grobelny
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Answers by Jacek Grobelny

Answers by Jacek Grobelny
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A scientists is conducting an investigation that involves water, silver, carbon hidrate, snd oxygen. Which group of statements best describes all of the materials he is using in the investigation?
answered Oct 12, 2024
1 vote
102k views
Do you believe or disbelieve the story that Marie's hair turned white overnight after she heard she would be sent to the guillotine? 1) I believe the story 2) I disbelieve the story 3) I'm not sure
answered Oct 8, 2024
6 votes
30.1k views
Common Lit Monkey's Paw numbers 2, 4, 8 a) Prime numbers b) Fibonacci sequence c) Even numbers d) Odd numbers
answered Sep 8, 2024
4 votes
152k views
Liczba o 8 mniejsza od iloczynu liczb w i 3
answered Sep 8, 2024
4 votes
125k views
Suppose we know the density of fluid 1 is greater than: A) Fluid 2. B) Acceleration due to gravity. C) The speed of sound. D) Fluid 3.
answered Aug 18, 2024
7 votes
118k views
Under the Hatch Act, federal employees cannot engage in organized political activities, which include voting and contributing money to candidates.
answered Apr 21, 2024
1 vote
46.5k views
The nurse is proving discharge instruction for a patient with a new arrhythmia. Which of the following should the nurse include? a) Your family and friends may want to take a CPR class. b) If you miss
answered Mar 22, 2024
2 votes
158k views
1. (8.15 × 4 ÷ 5) × 3.2 3. 17+ 8x (2.7÷ 6) – 3 5. 0.2 x (5-0.7) + 1.8 ÷ 2 2. 125 +32 x 2.2 4. 38.9 -2.3 × 1.5 + 2.6 6. 21.5÷5+ (8.06 - 12.5 ÷ 2)
answered Mar 21, 2024
5 votes
183k views
Jeremiah is writing a program for a gym, where customers need to scan their gym card to get in and out. The program should keep track of how many people are in the gym and refuse entry once the gym is
answered Feb 24, 2024
0 votes
194k views
I need help How can you help stop cyberbullying and bullying? H e l p
answered Dec 29, 2023
6 votes
112k views
Millie left for her trip at 11:20 a.m. on Monday. She arrived at her destination Tuesday morning at 6:48 a.m. How long was she traveling? Group of answer choices 14 hours 42 minutes 18 hours 42 minutes
answered Dec 5, 2023
3 votes
30.7k views
If the labor force becomes more productive over time, how would the long-run aggregate supply curve be affected
answered Oct 18, 2023
1 vote
119k views
Who changed the world more, susan b anthony or thomas jefferson?
answered Sep 19, 2023
10 votes
95.4k views
Why would scientists use a spectrometer in space? A. To maintain a constant air supply on board a space shuttle B. To convert light from stars into usable energy for humans C. To detect the birth and death
answered Dec 30, 2022
11 votes
112k views
Plessy VS. Ferguson Supreme Court Cases Acelas The Plessy vs. Ferguson case stemmed from an issue in reference to which of the following? A. The gun control system. B. The educational system. C. The railroad
answered Aug 24, 2022
5 votes
120k views
Which item did China want from European regions when it traded? A) spices B) wool C) Gold D) fabric E) ivory
answered Jun 22, 2022
2 votes
37.9k views
Determine the value of y for y=x-6
answered Jun 2, 2022
5 votes
68.3k views
If 4 television weigh 160 pounds , How much do 5 of those television weigh. Must show your work
answered May 22, 2022
5 votes
196k views
CD is the Diameter. The measure of Arc CD is 11x Find the length of the radius in the circle.
answered Apr 30, 2022
6 votes
20.2k views
A group of particles of total mass 36 kg has a total kinetic energy of 398 J. The kinetic energy relative to the center of mass is 80 J. What is the speed of the center of mass
answered Apr 26, 2022
5 votes
92.9k views
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