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Answers by Jafo

Answers by Jafo
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Which of the following was an event surrounding the end of Cold War foreign policy? A. the signing of arms reduction treaties between the United States and the Soviet Union B. the end of World War II C.
answered Nov 3, 2021
3 votes
196k views
K(3k−6)−7k(6k+10)=12
answered Aug 21, 2021
2 votes
12.7k views
Sociable weavers are a species of bird found in Africa. All males of a colony work together to build a large nest that can house several hundred birds. This is an example of .
answered Jul 24, 2021
5 votes
143k views
You push a 23 kg chair horizontal along the floor and it accelerates at 0.53 m/s2. If the coefficient of kinetic friction between the chair and the floor is 0.35, calculate the magnitude of your force.
answered Jun 29, 2021
3 votes
221k views
Paula bought a ski jacket on a sale for $7 less then half its original price. She paid $87 for the jacket. What was the original price?
answered Jun 24, 2021
1 vote
160k views
If temperature remains the same and pressure goes up, volume goes (up or down)
answered Mar 27, 2021
7 votes
116k views
True/False A person under 18 years of age may not operate a motor vehicle after midnight and before 5 a.m. unless the operation of the vehicle is necessary for the operator to attend or participate in
answered Mar 22, 2021
0 votes
181k views
A 0.05-m3 rigid tank initially contains refrigerant-134a at 0.8 MPa and 100 percent quality. The tank is connected by a valve to a supply line that carries refrigerant-134a at 1.2 MPa and 40°C. Now the
answered Feb 27, 2021
2 votes
192k views
How did Archimedes influence the study of math and science? A. He calculated the value of pi. B. He invented the study of physics. C. He discovered the existence of geometry. D. He taught that the Earth
answered Feb 21, 2021
2 votes
205k views
Question #5 Dropdown Choose the option that best matches the description given. A facility's v should be well-lit and regularly monitored for trash. Cooler offices Questio Dropdown exterior trash bins
answered Feb 16, 2021
3 votes
146k views
Which of the following is a characteristic of nonmetals? a. non-metals often conduct electricity b. nonmetals are not ductile c. nonmetals are often shiny and hard d. nonmetals are often malleable
answered Sep 12, 2020
4 votes
105k views
Is plastic a homogenous mixture
answered Apr 24, 2020
4 votes
151k views
Evaluate the expression a^2+6ab for a= -2 and b=4
answered Mar 14, 2020
0 votes
93.9k views
Solve for C. 4/ 7(B - C) = A C = ___
answered Feb 9, 2020
3 votes
12.9k views
A. New England Colonies or B. Virginia Colony
answered Jan 7, 2020
1 vote
108k views
Snow is piling outside Cameron’s house. He decides to measure the rate at which the height of the pile increases over time. What would be an appropriate unit for Cameron’s purpose
answered Nov 25, 2019
6 votes
45.3k views
A mixture of 60 liters of paint is 25% red tint, 30% yellow tint and 45% water. 9 liters of yellow tint are added to the original mixture. The percent of yellow tint in the new mixture is
answered Nov 25, 2019
2 votes
230k views
Which of the following is the complete factorization of 10x-3-3x^2
answered Mar 18, 2019
3 votes
33.7k views
Is low blood pressure better than high blood pressure reddit?
answered Jan 9, 2019
1 vote
67.8k views
Translate the following word phrase into an algebraic expression. " The product of 8 and a number increased by 2" A. 8x-2 B. 8(x+2) C. 8x+2 D. x÷8+2
answered Oct 26, 2018
4 votes
149k views
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