Answers by Xolani
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Answers by Xolani

Answers by Xolani
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When aqueous solutions of potassium fluoride and hydrochloric acid are mixed, an aqueous solution of potassium chloride and hydrofluoric acid results. Write the net ionic equation for the reaction.
answered Jan 31, 2020
6 votes
41.6k views
A washer and a dryer cost $714 combined. The washer costs $64 more than the dryer. What is the cost of the dryer?
answered Dec 19, 2019
4 votes
153k views
If you have 20.92 millimeters of ribbon and you cut it to where the answer is 15.62 millimeters left, how many mL did you cut? A. 5.3 mL B. 5.2 mL C. 3 mL D.4.7
answered Oct 26, 2019
5 votes
160k views
A machine is supplied energy at a rate of 4,000 W and does useful work at a rate of 3,760 W. What is the efficiency of the machine? A. 96 percent B. 97 percent C. 92 percent D. 94 percent
answered Mar 28, 2019
4 votes
146k views
Which correctly shows how to use the GCF and the distributive property to find an expression equivalent to 24 + 44? 4(6 + 11) 2(12 + 22) 6(4 + 11) 2(12 + 6)
answered Feb 17, 2019
5 votes
87.3k views
How many ways can you pick 4 students from 10 students (6 men, 4 women)?
answered Jan 9, 2019
4 votes
45.5k views
Which of the following was the first commercial software package to incorporate WYSIWYG as a feature?
answered Dec 12, 2018
4 votes
143k views
3x+17-5x=12-(6x+3) can someone help
answered Nov 2, 2018
7 votes
119k views
As people have sought to become healthier, many are now drinking more water every day. What is a negative unintended consequence of their actions on the environment? A.They live longer lives than previous
answered Oct 28, 2018
3 votes
10.4k views
Early one morning, looking East, you see what appears to be a star. Your friend, Sheen, tells you that it's not a star, it's a planet. Which planet is it likely to be? A) neptune B) pluto C) uranus D)
answered Jul 8, 2018
7 votes
71.9k views
What is 21% of 54? 7% of 360? 40% of 75? 66% of 82?
answered Jun 20, 2018
6 votes
979 views
The Umayyads were the first Muslim dynasty to determine leader succession through election. restrict Muslim control to the Arabian Peninsula. support Muhammad during his lifetime. achieve success after
answered Mar 31, 2018
3 votes
226k views
Given the FUNCTIONS, f(x) = x 2 - 4 and g(x) = x + 2, perform the indicated operation. When applicable, state the domain restriction. f(g(x)) A. x2 + 4x B. x2 - 2 C. x2 + 4x - 4 D. x2 - 4x - 4
answered Dec 28, 2017
3 votes
169k views
Please help!!!!!!!!!!!! write an equation in slope intercept form of the line that passes through the given point and is parallel to the graph of the given equation (2,-2); y= -x - 2 a. y= -2x b. y=2x
answered Oct 29, 2017
5 votes
184k views
Simplify cosθ + sinθtanθ.
answered Sep 15, 2017
1 vote
51.9k views
Why were idealistic supporters of the Nazi party willing to endorse Hitler’s annexation of Austria?
answered May 14, 2017
3 votes
134k views
What are two ways a population can decrease in size?
answered Apr 13, 2017
4 votes
1.8k views
Writting about my friends in french
answered Dec 7, 2016
3 votes
87.9k views
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