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Answers by Smilingthax

Answers by Smilingthax
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I need help please??????
answered Jul 24, 2021
4 votes
138k views
A sample of K(s) of mass 2.720 g undergoes combustion in a constant volume calorimeter at 298.15 K. The calorimeter constant is 1849 J K−1, and the measured temperature rise in the inner water bath containing
answered Jul 10, 2021
4 votes
127k views
If f(x) = 3 -3 and g(x) = 3x2 + x – 6, find (f + g)(x). O A. 4x2 - 9 O B. 3x-2x-3 O O c. 3x² 3x2 + 2x-3 O D. 3x2+2x-9
answered Jun 24, 2021
3 votes
174k views
You are shopping for Halloween candy so you can make treat bags for your 26 classmates. Each bag of candy from the store has 5.25 pounds of candy. You plan to put 34 of a pound of candy in each treat bag.
answered Apr 12, 2021
2 votes
27.8k views
During World War I, Japan demonstrated its growing power by: A. using its large navy to capture German colonies in the Pacific and Indian oceans. B. convincing China and Korea to join it in a military
answered Mar 26, 2021
7 votes
221k views
Please help im so confused rn :((
answered Feb 24, 2021
5 votes
26.9k views
Which sentence describes a factor that contributed to the communist victory in the Chinese Civil War? A. The communists controlled thee factories of the urban areas. B. The communists received military
answered Jun 28, 2020
4 votes
9.4k views
What is the measure of an inscribed angle that intercepts an arc whose measure is 70 degrees 35 70 140 None of the above
answered Mar 23, 2020
2 votes
164k views
How many sides does a regular polygon have if each exterior angle is 15 degrees?
answered Feb 29, 2020
6 votes
230k views
Which equation represents the line of reflection for this graph? A. y=-2 B. x=-1 C. x=0 D. x=-1
answered Nov 16, 2019
2 votes
77.6k views
Sculptures that feature elongated and flattened bodies can be said to be in the ____________ style.\
answered Feb 28, 2019
6 votes
169k views
Beginning at 8:30 A.M., tours of the national capitol and the White House begin at a tour agency. Tours for the national capital leave very 15 minutes. Tours for the White House leave every 20 minutes.
answered Feb 25, 2019
4 votes
64.2k views
Review the sentence Few lawns ____ survived the scorching temperatures which helping verb agrees with the subject and correctly completes the verb phrase A. Does B. Had C. Have D. Do
answered Jan 29, 2019
0 votes
213k views
Consider the ionization constants cyanic acid (HOCN) : Ka= 3.5×10−4; ammonia (NH3): Kb= 1.8×10−5. A solution of ammonium cyanate (NH4OCN) is 1. acidic, because the cation and the anion hydrolyze to the
answered Aug 18, 2018
4 votes
32.9k views
What is the funnel like depression on the pellicle called?
answered Jun 22, 2018
2 votes
143k views
Match the following terms with their definitions. A. Rational choice The amount of reluctance a person has to taking chances. B. Utility A decision-making tool that weighs additional costs and benefits
answered Feb 18, 2018
3 votes
142k views
Tú buscas ____________________ apuntes y ____________________ calculadora. a. tus, tu c. nuestra, nuestros b. tu, tus d. nuestros, nuestra
answered Feb 10, 2018
4 votes
78.0k views
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