Answers by Ivan Shakhov
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Answers by Ivan Shakhov

Answers by Ivan Shakhov
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The mole is used in chemistry A) to count large numbers of very small particles, such as atoms or molecules. B) to relate the mass and the number of particles of a substance to each other. C) to relate
answered Apr 20, 2022
4 votes
90.6k views
What is the approximate area of the shaded region in the given square containing 2 semicircles? (Use * 3.14.) 10 cm 0 21.5 square centimeters O 50 square centimeters O 78.5 square centimeters O 100 square
answered Mar 1, 2022
8 votes
144k views
Why did the Ute and Shoshone travel to find food?
answered Feb 28, 2022
7 votes
230k views
Find the inequality represented by the graph - khan academy PLEASE HELP
answered Oct 31, 2021
6 votes
110k views
A rectangular swimming pool has a length of 50 m, a width of 25 m, and a depth of 1.75 meters. What is the volume of water needed to fill the swimming pool? The volume of water needed to fill the swimming
answered Oct 22, 2021
7 votes
221k views
The weight of an object on mars varies directly is proportional as the weight of the object on earth a 75 pound object on earth weighs 25 pounds if an object weighs 120 pounds on earth how much does it
answered Aug 11, 2021
1 vote
163k views
What is a control value?
answered Jul 19, 2021
6 votes
29.9k views
What Renaissance convention is reflected in Bernini's David? The statue uses the contrapposto pose to depict strength. The statue depicts the subject matter with lifelike accuracy. The statue shows a dramatic
answered Jun 26, 2021
1 vote
206k views
Which person is considered one of the most popular jazz artists of the 1920s? A. Charles Lindbergh B. Louis Armstrong C. Rudolph Valentino D. Charlie Chaplin
answered Jun 19, 2021
5 votes
128k views
Sodium is an element found in table salt. It contains 11 protons and 12 neutrons. How many electrons are found in a neutral atom of sodium? A. 11 C. 23 B. 12 D. 1
answered May 22, 2021
5 votes
89.9k views
Find the area of the figure
answered May 21, 2021
5 votes
2.5k views
As Heather hiked a mountain trail from her campsite to a lookout point, she used her GPS to record the distance she had traveled from her campsite at various points in time. Unfortunately, she forgot to
answered Mar 7, 2021
3 votes
205k views
Please Answer ASAP!! What happens to the velocity of an object when balanced forces act on it? a. There will be no change c. There will be negative acceleration b. There will be positive acceleration d.
answered Feb 24, 2021
6 votes
37.8k views
Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.50. After one month, Paul bought 12 passes and spent a total of $25.00. How much did he spend on the
answered Jan 19, 2021
3 votes
18.3k views
Write a program that prompts the user to input two numbers, a numerator and a divisor. Your program should then divide the numerator by the divisor, and display the quotient and remainder.
answered Dec 23, 2020
3 votes
160k views
What is the change in entropy of helium gas with total mass 0.140 kg at the normal boiling point of helium when it all condenses isothermally to liquid helium? Assume that the normal boiling point of helium
answered Aug 8, 2020
2 votes
97.9k views
3. The Japanese finally surrendered after the United States dropped a second atomic bomb on a. Nagasaki. b. Hiroshima. c. Tokyo. d. Okinawa.
answered May 20, 2020
4 votes
38.5k views
The speech barbara jordan gave at richard nixon's impeachment hearing "helped lead to nixon's resignation over the watergate scandal and won jordan national acclaim for her rhetoric, intellect and integrity.
answered Mar 13, 2020
5 votes
101k views
Writing about cancer
answered Feb 23, 2020
5 votes
163k views
In the box below, enter the value that missing from the table.
answered Nov 20, 2019
0 votes
27.5k views
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