Answers by Tulio Casagrande
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Answers by Tulio Casagrande

Answers by Tulio Casagrande
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Why is the formation of water a synthesis reaction?
answered Feb 9, 2021
5 votes
47.9k views
Circle ALL of the expressions that are equivalent to 15 - 27. A) 3 x 9 - 3 x 5 B) 3(5 - 9) C) 3 x 5 - 3 x 9 D) -3(5 + 9) please help im stuck :(
answered Jan 5, 2021
5 votes
130k views
If the work output of a simple machine is 40 joules in the work input it's 50 joules d percent offense efficiency is
answered Nov 16, 2020
0 votes
75.1k views
The table shows the steps for solving the given inequality for x. 7x + 16 < -5(4 - 5x) Select the reason for each step from the drop down menus
answered Sep 28, 2020
7 votes
120k views
What is the meaning of the word concur as used in this sentence? A) agree; be in one accord B) work together; cooperate C) coincide; happen at the same time D) converge; meet at a definite point
answered Jun 16, 2020
3 votes
189k views
2 and a half times three and three fifths
answered Apr 27, 2020
7 votes
33.5k views
Please help me out with this
answered Apr 27, 2020
2 votes
98.2k views
If AB is 8 feet, and BC is 6 feet, which is the length of AC? A. 10 feet B. 14 feet C. 24 feet D. none of the above
answered Feb 28, 2020
4 votes
131k views
As temperature decreases a ductile material can become brittle - ductile-to-brittle transition
answered Feb 24, 2020
5 votes
30.1k views
Which of the following government offices help individuals find their college education? A. Office of Educational Technology B. Office of Postsecondary Education C. Office of Vocational and Adult Education
answered Dec 7, 2019
4 votes
187k views
If 13.6 kilograms of al2o3 51.4 kilograms of naoh and 51.4 kilograms of hf react completely, how many kilograms of cryolite will be produced
answered Oct 16, 2019
4 votes
214k views
Select all that apply. A beta particle: is electromagnetic energy is an electron has zero charge has zero mass has a +2 charge has a -1 charge
answered Aug 24, 2019
4 votes
112k views
A circuit has a current of 2 A. If the resistance in the circuit decreases to one-fourth of its original amount while the voltage remains constant, what will be the resulting current? a. 0.3 b. 0.4 c.1.
answered Jun 24, 2018
4 votes
227k views
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