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Answers by Asraf

Answers by Asraf
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A steel bar of 2 m length is fixed at both ends at 20°C. The coefficient of thermal expansion is 11 x 10-6/°C and the modulus of the elasticity is 2 x 106 kg/cm2. If the temperature is changed to 18°C,
answered Dec 4, 2021
4 votes
209k views
Nina skated for 2 hours and 14 min she stop at 8:24 pm when did Nina start skating
answered Nov 23, 2021
2 votes
141k views
Ashley is making cookies. The recipe calls for ¾ of a cup of sugar. She needs to make five batches of cookies. How many cups of sugar does Ashley need?
answered Nov 11, 2021
2 votes
214k views
HELP ASAP!!!! simplify 3^2-4/5
answered Oct 31, 2021
1 vote
152k views
Plsssss help me :) thank you luv
answered Oct 27, 2021
5 votes
199k views
Why testes is extra abdominal in position in man ?​
answered Oct 21, 2021
4 votes
155k views
Elodea is a plant. Which gas can you conclude it releases into its environment as a result of photosynthesis? oxygen water carbon dioxide
answered Sep 27, 2021
1 vote
94.7k views
On the map, which symbol represents a cold front? Choose the correct letter.
answered Sep 19, 2021
5 votes
102k views
What are the x-intercepts of the graph of y = -x2 - 6x + 40?
answered Apr 16, 2021
1 vote
181k views
$36\%$ of the beans in Pythagoras's soup are lentils, and $33\frac13\%$ of those lentils are green. If Pythagoras removes all the green lentils from his soup, then $x\%$ of the original beans remains.
answered Apr 15, 2021
4 votes
226k views
What is answer to ax+5=20
answered Feb 25, 2021
6 votes
27.1k views
Why did President Truman attack North Korea during the Korean War?
answered Jan 15, 2021
1 vote
204k views
Why is it dangerous to a fetus for the pregnant mother to drink alcohol?
answered Jan 12, 2021
3 votes
153k views
How to solve 3+5x=20+7x
answered Dec 19, 2020
1 vote
34.8k views
Help I chose vera wang
answered Dec 9, 2020
4 votes
72.7k views
A bond buyer is a a. saver. Long term bonds have less risk than short term bonds. b. saver. Long term bonds have more risk than short term bonds. c. borrower. Long term bonds have less risk than short
answered Sep 28, 2020
7 votes
45.8k views
What is the tan of 60
answered Sep 16, 2020
3 votes
56.6k views
Name the Native american tribes of southern arizona
answered Mar 27, 2020
7 votes
83.8k views
How to do trying to help son
answered Feb 1, 2020
3 votes
98.9k views
A system of linear equations is shown below. 2x + 4y = 10 3x – y = 8 marla is attempting to prove that by replacing 2x + 4y = 10 with a different equation it will sometimes produce a new system of equations
answered Oct 25, 2019
3 votes
84.6k views
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