Answers by Rik Blacow
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Answers by Rik Blacow

Answers by Rik Blacow
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A 1.26-g sample of an alkaline earth metal chloride is treated with excess silver nitrate. All of the chloride is recovered as 3.26 g of silver chloride. Identify the metal.
answered Sep 20, 2021
3 votes
211k views
Given the equivalent expressions below, which property is being applied? (2+n)+7 and 2+(n+7) Get off my Property Commutative Property Distributive Property Associative Property
answered Jul 27, 2021
3 votes
27.4k views
Please add the missing term: Species -> Population -> h-> Ecosystem -> Biome -> Biosphere A. Class B. Community C. Order D. Organism
answered Jul 20, 2021
0 votes
160k views
We will be studying the achievements of ancient Egypt’s rulers during the New Kingdom. Write one to two sentences predicting what you will learn about Egypt’s New Kingdom pharaohs in this lesson.
answered Jul 18, 2021
4 votes
127k views
The price of a house was originally 150,000. but nobody was buying is so the dropped it to 115,000. what percent decrease of the price of the house.
answered Jul 3, 2021
6 votes
21.8k views
Yvonne put $4,000 in a savings account. At the end of 3 years, the account had earned $960 in simple interest. How much does she have in her account at the end of 3 years
answered Jun 18, 2021
2 votes
171k views
A house is sold on June 15.The annual taxes in the amount of $850 for the year have not been paid. What does the seller owe the buyer at closing?
answered May 17, 2021
4 votes
150k views
Who are the Joint Chiefs of Staff?
answered Dec 1, 2020
3 votes
84.1k views
Before rock climbing, Fernando, who is 5.5 ft tall, wants to know how high he will climb. He places a mirror on the ground and walks six feet backwards until he can see the top of the cliff in the mirror.
answered Sep 27, 2020
0 votes
210k views
A sequence is defined by the recursive function f(n + 1) = –10f(n). If f(1) = 1, what is f(3)? 3 –30 100 –1,000
answered Aug 19, 2020
0 votes
77.6k views
Charlene flew to see her grandparents on a plane that was piloted by Janet Harris. When Charlene arrived they asked her how she enjoyed the flight. "It was a wonderful flight, and the pilot was very good.
answered Jul 27, 2020
2 votes
52.2k views
Frequency and velocity of a particle in simple harmonic motion Problem in that the amplitude is 0.24 in. and the maximum acceleration is 225 ft/s maximum velocity of the particle ist/s, and the frequency
answered Jun 6, 2020
6 votes
203k views
Which is not a example of slander per se?a. A written poster hanging in the school cafeteria, which stated that, the principal stole money from the school treasuryb. Calling someone professionally incompetentc.
answered May 21, 2020
5 votes
53.5k views
Describe two social and two ethical issues of using biotechnology.
answered Jan 20, 2020
4 votes
230k views
Which of the following is most likely the next step in the series?
answered Oct 12, 2019
1 vote
52.7k views
How much work is done when 0.0080 C is moved through a potential difference of 1.5 V?
answered Sep 17, 2019
1 vote
113k views
Explain in detail the difference between kinetic and potential energy.
answered Mar 16, 2019
4 votes
106k views
Which is a pure substance? A. a mixture B. a solution C. a compound
answered Nov 6, 2018
3 votes
13.9k views
A bowling ball has a mass of 6 kg what happens to its momentum when its speed increases from 2m/s to 4m/s? A. The initial 12 kg*m/s and final is 24 B. The initial is 6 and the final 12 C. The initial is
answered Nov 5, 2018
6 votes
189k views
I need help again this is really hard and I don't understand how to do it
answered Aug 8, 2018
0 votes
12.6k views
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