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Answers by Valene

Answers by Valene
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Find the area of the shape shown below.
answered Oct 14, 2021
5 votes
29.5k views
Please help me you’ll get points and I’ll rate you 5 stars
answered Sep 15, 2021
2 votes
176k views
Which question about dogs could be answered through scientific investigation? A.How loving a pet is an Irish terrier? B.How fast does an Australian terrier grow? C.Which type of dog gets along the best
answered Jul 29, 2021
5 votes
164k views
A box contains different colored marbles if p(blue) = 1/4 p(green)= 1/4 and blue and green =1/12
answered Jun 29, 2021
2 votes
38.7k views
What is 10/12 divided by 10
answered Jun 14, 2021
2 votes
88.9k views
The drop in carbon dioxide in your blood that occurs when you hyperventilate is called hypocapnia. It signals a breakdown in the exchange of gases inside your _____________________________, where the stuff
answered May 19, 2021
1 vote
60.7k views
What is y=2x+8 if x is 2
answered May 9, 2021
3 votes
223k views
1. Compared with mitosis, meiosis results in a greater number of what?
answered Apr 19, 2021
2 votes
217k views
A 5000-ft long X-65 pipeline is laid down on seabed with two PLETS (One at each end). The pipe OD=7-in with 0.5-in wall thickness. The pipeline was laid at environmental temperature of 40 °F (As- laid
answered Apr 9, 2021
6 votes
58.7k views
Calculate the pH of the 1L buffer composed of 500 mL 0.60 M acetic acid plus 500 mL of 0.60 M sodium acetate, after 0.010 mol of NaOH is added (Ka HC2H3O2 = 1.75 x 10-5). Report your answer to the hundredths
answered Mar 31, 2021
4 votes
206k views
Earth's ________ is the pattern of slow changes in rocks from one kind to another. a rock cycle b rock c mineral d weat
answered Mar 18, 2021
3 votes
217k views
If a 2-kg block compresses a spring 800mm from its relaxed state, how much potential energy does the block have due to the spring? Assume the spring constant, k = 25 N/m.
answered Jan 3, 2021
4 votes
47.6k views
Pop quiz: alpha helices are stabilized by hydrogen bonds between the carbonyl group of residues i and the amide group of residues i+4 of the next helical turn. But the first and last turns don’t have a
answered Dec 6, 2020
3 votes
59.4k views
You decide to titrate the solution of NaOH using oxalic acid as a primary standard and phenolphthalein as the indicator. In the reaction of oxalic acid with NaOH, every 1 mole of oxalic acid is deprotonated
answered Apr 5, 2020
3 votes
156k views
Katie is biking to the beach. The graph gives her distance from the beach x hours after she began riding. 1. What does the x-intercept mean? 2. What does the y-intercept mean? (Examine the labels on the
answered Feb 25, 2020
2 votes
228k views
Don’t be afraid to ask for a _______-_______ deal
answered Jan 26, 2020
5 votes
24.6k views
Every paragraph you write should have a clear organization that explains
answered Nov 24, 2019
4 votes
84.0k views
Calculate the concentration (m) of sodium ions in a solution made by diluting 80.0 ml of a 0.174 m solution of sodium sulfide to a total volume of 125 ml.
answered Sep 12, 2019
6 votes
99.0k views
The two holiest cities of Islam are _____. Mecca and Medina Medina and Jerusalem Jerusalem and Baghdad Baghdad and Mecca
answered May 17, 2019
2 votes
97.3k views
How to write this sentence How scientist help the. Lives of people is neat
answered Apr 13, 2019
1 vote
157k views
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