Answers by Rahman Rezaee
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Answers by Rahman Rezaee

Answers by Rahman Rezaee
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An electric resistance heater is embedded in a long cylinder of diameter 30 mm. when water with a temperature of 25°c and velocity 1 m/s flows crosswise over the cylinder, the power per unit length required
answered Nov 2, 2019
2 votes
34.6k views
Farming in which colonial region tended to wear out the soil and created demand for additional farmland to the west
answered Oct 31, 2019
6 votes
98.1k views
Determine the relationship described in each table. Please help me
answered Jul 5, 2019
0 votes
80.6k views
Mario's, a pizza and pasta​ producer, experiences increasing opportunity cost. draw a production possibilities frontier for​ mario's that illustrates this fact. label it ppf. draw a point that is attainable.
answered Feb 14, 2019
5 votes
20.1k views
A 422N block is sitting on a frictionless surface and is connected by a massless, extension-less rope over a frictionless pulley to a 185N mass. What is the acceleration of the blocks and the tension in
answered Jan 26, 2019
2 votes
14.6k views
Reggie stated, "i believe that i should be able to drive as fast as i want." reggie just stated a(n) _____.
answered Nov 29, 2018
5 votes
22.2k views
16 Points!! Jack has 38 solar panels that cover 70% of his usual power usage, how many more solar panels does he need to power all of his electronics?
answered Nov 21, 2018
6 votes
14.4k views
HELP ASAP DONT UNDERSTAND AT ALL LOL
answered Mar 27, 2018
2 votes
104k views
Consider the quadratic function that has x-intercepts of –1 and –7 and passes through the point (–2, –20). What is the value of a in the factored form of this function? 1
answered Jan 9, 2018
3 votes
232k views
One fifth of todays college students began using computers between the ages 5 and 8. if a college has 3,500 students, how many of the students began using computers between the ages 5 and 8?
answered Nov 12, 2017
7 votes
89.1k views
What is the meaning of : and what does it do?
answered Nov 11, 2017
3 votes
187k views
3 tens+7 thousand+5 ten thosands+2ones +6 hundreds
answered May 11, 2017
2 votes
166k views
Which of these terms describe the data? Check all that apply. 1. precise 2. accurate and reproducible 3. replicated but not repeated 4. repeated 5. accurate but not reproducible
answered Apr 23, 2017
1 vote
12.9k views
Mr. Cohen drives 84 2/10 miles on Tuesday, 84 6/10 on Wednesday, and 85 miles on Thursday. What is the rule of the distance he drives each day? Show how you can check your answer.
answered Mar 16, 2017
3 votes
166k views
Which of the following is true about the structure of an atom? A. Electrons, neutrons, and protons are made up of even smaller constituents, such as quarks and gluons. B. An atom is not composed of smaller
answered Feb 26, 2017
3 votes
106k views
PLEASE HELP I GIVE THANKS
answered Nov 16, 2016
6 votes
35.4k views
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