Answers by Robert Nekic
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Answers by Robert Nekic

Answers by Robert Nekic
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Which of the following are characteristics of open fluid systems? Constantly pressurized Depends on a control valve Enters a reservoir Generates less heat
answered Nov 25, 2021
3 votes
180k views
Which of the following questions is a scientific question? A. Do yellow apples taste better than red apples? B. Which contains higher levels of vitamin B- oranges or spinach? C. Does asparagus taste better
answered Oct 19, 2021
0 votes
33.1k views
How does our footprint change as we get older?
answered Aug 28, 2021
3 votes
88.2k views
Mark was upset because he only got half a sandwich while his older sister got two halves of a sandwich. After his mother cut his half sandwich into two pieces, Mark was perfectly happy. Mark is probably
answered Aug 23, 2021
5 votes
166k views
What is the correct answer?​
answered Jul 23, 2021
3 votes
71.1k views
Gosh math is killin me
answered Apr 22, 2021
4 votes
80.6k views
0.5 kg of blood flows from the interior to the surface of John's body while he is exercising. The released energy is 2,000 J. The specific heat capacity of blood is 4,186 J/kgo C. What is the temperature
answered Apr 19, 2021
2 votes
163k views
Maliah goes to an electronics store. Let y represent the price of a laptop and let represent the price of a television. The equation y = 9x + 22 relates the prices,
answered Mar 19, 2021
4 votes
26.6k views
Help me with my math!!!!!!!!!!
answered Feb 23, 2021
3 votes
94.6k views
Which of the following is not a coordinating conjunction? A.neither B.for C.so D.yet​
answered Jan 28, 2021
5 votes
111k views
Solve 2x2 + 5x + 3 = 0
answered Jan 11, 2021
3 votes
73.4k views
Working alone, Shayna organ in 9 minutes. Kayla can revarnish the pipe organ in 15 minutes. If they worked together how long would it take them? build a home. Trevon can build the same home in 13 weeks.
answered Dec 24, 2020
5 votes
193k views
What is 8+w/4 when w =16
answered Nov 20, 2020
5 votes
230k views
A wave has a frequency of 3,5MHz and a wavelength of 85,5 m. What is the wave velocity through air (air, n=1,00)?
answered Sep 18, 2020
0 votes
225k views
If a reading educator is in favor of teaching reading by presenting it as a natural process, similar to acquisition of oral language, where the child is encouraged to guess at words and learns to read
answered Sep 13, 2020
4 votes
21.3k views
Bill and Cathy just got married and moved into an old house needing lots of repair. Bill is not good at household repair, but he is an excellent chef. Cathy cannot cook beyond cereal, but she is excellent
answered Jun 20, 2020
2 votes
194k views
This can occur when part of a population of a species becomes separated from the remainder, they may over time evolve different characteristics from the parent population.
answered Dec 16, 2019
3 votes
221k views
How many inches in a yard
answered Oct 11, 2019
2 votes
145k views
Please help with this question thank you see attached image
answered Aug 22, 2019
6 votes
21.5k views
There is a string of red and blue lights strung around a window. The red lights blink every 3 seconds and the blue lights blink every 5 Seconds. How many times were they blink at the same time in one minute?
answered Jun 22, 2019
1 vote
127k views
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