Answers by Alex Shestakov
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Answers by Alex Shestakov

Answers by Alex Shestakov
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Neutron stars, such as the one at the center of the Crab Nebula, have about the same mass as our sun but a much smaller diameter. Part A If you weigh 665 N on the earth, what would be your weight on the
answered Sep 28, 2021
6 votes
46.6k views
The length, breadth and height of a rectangle block are 10 cm , 15 cm and 25 cm. The LENGTH : BREADTH : HEIGHT ratio of the block is a,2 : 3: 5 b,5 :2 : 3 c,3 : 2 : 5 d,1 : 3 : 5
answered Sep 25, 2021
6 votes
105k views
Which of the following would dissolve in water, and why? None of these substances would dissolve in water Candle wax, it is a nonpolar substance Motor oil, its primary IMF is London Dispersion Forces Acetic
answered Aug 30, 2021
4 votes
152k views
Two 6-sided dice are rolled. What is the probability that the sum of the two numbers on the dice will be 7? Answers 17/18 1/2 1/7 1/6
answered Aug 23, 2021
7 votes
161k views
Why would the EU feel it would be important to use common currency? (eu stands for European union)
answered Jul 20, 2021
3 votes
121k views
The results of the American experience in the Vietnam War shows that the outcome of a war is determined by who has the best technology is won by countries dedicated to democratic ideals depends on which
answered Jul 8, 2021
3 votes
143k views
Please help meee 1.)Thomas buys a cardboard sheet that is 8 by 12 inches. Let x be the side length of each cutout. Create an equation for the volume of the box, find the zeroes, and sketch the graph of
answered May 19, 2021
5 votes
78.5k views
Hayes Inc. provided the following information for the year 2015: Beginning inventory 100 units Units produced 750 units Units sold 800 units Selling price $ 150/unit Direct materials $35/unit Direct labor
answered May 10, 2021
3 votes
53.7k views
If one inch equals 30 feet how much feet is 1.25 inches
answered Apr 22, 2021
4 votes
88.8k views
The similarity ratio of two similar polygons is 7:4. Find the ratio of their areas. 49:16 4:1 4:8 7:4
answered Nov 29, 2020
1 vote
216k views
Find the geometric mean of 2/3 and 96
answered Oct 10, 2020
3 votes
188k views
Nielsen PRIZM uses ________ segmentation to classify every U.S. household as one of 66 unique market segments based on the belief that "birds of a feather flock together," with groups living near one another
answered Sep 1, 2020
5 votes
5.7k views
What was the main reason that Constantinople was a good location for the capital of the Byzantine Empire
answered Apr 8, 2020
4 votes
120k views
Each morning, Jessica's mom drives 3.85 miles to take Jessica to school, then 4.9 miles to work. How many miles does Jessica's mom drive each morning? Explain how you solved the problem.
answered Mar 18, 2020
4 votes
93.9k views
a gas is contained in a thick walled balloon. when the pressure changes from 100 kpa to 90.0 kpa, the volume changes from 2.50 L to 3.75 L and the temperature changes from 303 K to _____ K
answered Aug 17, 2019
5 votes
231k views
Two lasers are shining on a double slit, with slit separation d. laser 1 has a wavelength of d/20, whereas laser 2 has a wavelength of d/15. the lasers produce separate interference patterns on a screen
answered Jul 30, 2019
2 votes
193k views
Convert 0.444... to a fraction
answered Mar 4, 2019
6 votes
58.2k views
My friend sets out walking at a speed of 3 miles per hour. I set out behind her 5 minutes later at 4 miles per hour. When I start walking, how many miles has my friend traveled?
answered Sep 19, 2018
1 vote
202k views
What are the numbers that have an absolute value of 4? ~~More than one answer !! A. 16 B. 4 C. 2 D. 1/4 E. 0 F. -2 G. -4 H. -16
answered May 9, 2018
4 votes
46.8k views
HELP. HELP. HELP. HELP!!!! what is the sum of the exterior angles of a decagon. PLEASE EXPLAIN OR SHOW WORK!!!
answered Apr 16, 2018
6 votes
116k views
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