Answers by Shiwanka Chathuranga
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Answers by Shiwanka Chathuranga

Answers by Shiwanka Chathuranga
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What, if any, precipitate forms if aqueous solutions of lead(II) nitrate and sodium acetate are mixed? A) Lead(II) acetate (Pb(CH3COO)2) B) Sodium nitrate (NaNO3) C) Sodium acetate (CH3COONa) D) Lead(II)
answered Oct 31, 2024
4 votes
126k views
Simplify the expression: (6x + 7x + 5x³) - (4x4 - 2x³ + 3x)? A. 10x4 +7x³ + 18x B. 2x + 7x³ + 4x C. 2x4 +7x³ + 18x D. 10x + 3x³ + 12x​
answered Oct 28, 2024
4 votes
38.9k views
Identify the statement that is false. options: A. the american revolution was not a revolution in the sense of a radical or total change. B. the american revolution did not suddenly and violently overturn
answered Oct 13, 2024
7 votes
16.4k views
________ are used as abrasives. A) Diamond and garnet B) Calcite and gypsum C) Apatite and galena D) Talc and graphite
answered Jul 7, 2024
1 vote
163k views
A regular deck of playing cards is well shuffled. Please answer the following questions. All answers should be in fraction form. On a single draw, what would be the probability of drawing the Ace of Hearts?
answered Jun 11, 2024
2 votes
54.0k views
why might the people living in the land to the north of the North China Plain attacked those living around the Huang He
answered Apr 20, 2024
4 votes
77.9k views
A developer has executed code for a website that allows users to search for employees' phone numbers by last name. The query string sent by the browser is as follows: ?q=SMITHThe developer has implemented
answered Apr 12, 2024
7 votes
139k views
Describe two impacts the discovery of extrasolar planets has had for understanding the origin of our own solar system.
answered Apr 11, 2024
2 votes
93.7k views
henry sells necklaces for $10 each. his expenses are $2.50 per necklace, plus $120 for supplies. how many necklaces does he need to sell for his revenue to equal his expenses?
answered Jan 8, 2024
1 vote
173k views
Aaron is considering two health insurance plans.The Get Well Soon Company charges an annualfee of 100 plus 10 per doctor visit, giveny = 100 + 10.x. The Mega Coverage Companycharges $35 per doctor, with
answered Dec 18, 2023
1 vote
25.9k views
Which equation applies the associative property of multiplication? A: 4/9 x (-3/8) x 9/4 = 4/9 x 9/4 x (-3.8) B:​ −12/5 x (7/12 x 1/9) x 8/5 = (−12/5 x 7/12) x (1/9 x 8/5) C: ​(−4/11 − 2/3) − 3/4 = −4/11
answered Oct 15, 2023
5 votes
132k views
Which sentence combines these two sentences using a coordinating conjunction? I tried to go to bed early. I was so nervous I couldn't fall asleep. A. Although I tried to go to bed early, I was so nervous
answered Oct 5, 2023
3 votes
176k views
A nutritionist worked off 5,500 calories yesterday. Today, she worked off 2,700 calories. What is the percent decrease in the number of calories worked off? Round to the nearest percent?
answered Aug 2, 2023
14 votes
11.3k views
Which quantity is greater than |–2.4|? A.–6.3 B.–3 C.|–3.75| D.|–1|
answered Jul 10, 2023
2 votes
75.2k views
For g(x) = 12x - 2, evaluate g (1). A. -1 B. 1 C. 2 D. -2
answered Apr 25, 2023
3 votes
25.7k views
I need help with this pls very great full
answered Feb 8, 2023
9 votes
214k views
4.1 moles of sodium carbonate to molecules of sodium carbonate.
answered Jan 2, 2023
3 votes
157k views
The worm population will . . .
answered Nov 18, 2022
3 votes
214k views
How do I solve this problem in 8th grade math X - (-25) = -50
answered Jun 24, 2022
5 votes
106k views
Using the picture, find the measure of arc GR. (GK is the diameter)
answered Mar 15, 2022
5 votes
143k views
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