Answers by Amr Gawish
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Answers by Amr Gawish

Answers by Amr Gawish
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Find the perimeter of a square that is 3 - inches on a side. 7 inches 15 inches 12 inches 30 inches
answered Jun 18, 2021
5 votes
15.9k views
The 2100-mile flight took 3 hours. What was the average speed of the flight in miles per hour?
answered Jun 7, 2021
4 votes
64.1k views
Some ethylene glycol, , is added to your car’s cooling system along with 5.0 kg of water. a. If the freezing point of the water–glycol solution is −14.0 °C, what mass of must have been added? b. What is
answered May 3, 2021
1 vote
53.3k views
Which circle below has a circumference of 20 pi
answered Apr 21, 2021
1 vote
109k views
At Cheng's Bike Rentals, it costs 31 to rent a bike for 6 hours. How many hours of bike use does a customer get per dollar?
answered Mar 10, 2021
5 votes
208k views
Does anyone have the answers to these?
answered Mar 5, 2021
4 votes
21.0k views
Which number is greater 11/15 or 74%
answered Dec 2, 2020
4 votes
222k views
Evaluate................
answered Nov 7, 2020
4 votes
112k views
A window has a glass surface of 2907 cm2 and a thickness of 5.6 mm. Find the rate of energy transfer by conduction through this pane when the temperature of the inside surface of the glass is 71◦F and
answered Oct 24, 2020
0 votes
34.5k views
Steven, the vice president of Clair Ltd., has always been able to delegate tasks effectively and inspire his subordinates. He likes being in charge of the people who work for him. According to the acquired
answered Jul 29, 2020
6 votes
50.6k views
10. In 2009, roughly __________ of people age 12 or older who did not drink alcohol were current users of illegal drugs. A. 4% B. 10% C. 13% D. 20%
answered Jan 20, 2020
1 vote
155k views
Which situation would be most likely to cause a DNA mutation? A. A wood frog in a lake is exposed to temperatures below 0°C during the winter months. B. A person spends one hour each day under the ultraviolet
answered Sep 1, 2019
5 votes
184k views
Which of the following goals should a writer hope to achieve in an essay's introduction and conclusion?A. To make sure the reader understands the essay's claimB. To summarize the evidence the essay has
answered Jul 20, 2019
3 votes
31.4k views
The initial increase in strength seen with weight training is primarily due to
answered Mar 19, 2019
6 votes
130k views
Know what a polar molecule is and why water is a polar molecule
answered Feb 14, 2019
5 votes
225k views
Can someone please help me with this multiple choice question? (biology)
answered Jan 20, 2019
0 votes
93.8k views
How did vertebrae prevent from grinding against one another?
answered Aug 14, 2018
1 vote
78.1k views
The circle will be enlarged by a scale factor of 4. What will be the area of the new circle?
answered Jun 11, 2018
3 votes
138k views
What were the most important things Julius caeser accomplished?
answered Feb 14, 2018
0 votes
184k views
a cylinder of oxygen gas is cooled from 300K to 150K by what factor does the average kinetic energy of the oxygen molecules in the cylinder decrease
answered Sep 27, 2017
4 votes
111k views
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