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Answers by Bigchao

Answers by Bigchao
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What is 2+2 pls help me
answered Oct 10, 2021
3 votes
183k views
Using appropriate chemical reactions for illustration, show how calcium present as the dissolved bicarbonate salt in water is easier to remove than other forms of hardness such dissolved Calcium chloride
answered Sep 10, 2021
3 votes
149k views
100 - 4x = 20 + 6x; x=
answered Aug 29, 2021
6 votes
109k views
The temperature is changing every day by negative 3 over 16 degrees Fahrenheit. What will be the change in the temperature after 4 days?
answered Jul 25, 2021
0 votes
90.7k views
Suppose Matthew Whitaker performs on a rectangular stage with an area of 1815 square feet. If the length of the stage is 5x and the width of the stage is 3x, what is the value of x?
answered May 25, 2021
6 votes
61.6k views
Why is it important for healthcare workers to remain professional in the wake of a disaster? A. They may need to work longer hours. B. They may need to work in a different department. C. They may need
answered Jan 27, 2021
5 votes
94.6k views
Which is the correct solution to the expression 3 + 5^2? You can use a calculator to find the answer. A. 10 B. 13 C. 28 D. 64
answered Sep 13, 2020
0 votes
156k views
Question 15 The most unreactive group of elements is the _____. A)halogens B)noble gases C)alkali metals D)transition elements
answered Aug 20, 2020
1 vote
224k views
Which expression is equivalent to 4x -7-4y + 18-x-y
answered Aug 2, 2020
5 votes
147k views
Find the ratio a:b, if it is given that a+b=4a Helpppp
answered Jul 18, 2020
5 votes
5.6k views
Hemoglobin's affinity for oxygen is how much oxygen is actually currently held by the hemoglobin. So, if hemoglobin has high oxygen saturation, hemoglobin's affininty for oxygen is high. What do you think
answered Mar 27, 2020
4 votes
163k views
Find the length of one edge of the cube. Edge length = Answer inches
answered Nov 30, 2019
2 votes
116k views
Evaluate w ÷ 5 for w = 2/3 Please help! <3
answered Aug 29, 2019
4 votes
120k views
SOMEONE PLS HELP/ What is the value of x?
answered Jun 14, 2019
0 votes
149k views
What role does “love” play in The Knight’s Tale? Support your statement using three examples from the story.
answered May 19, 2019
5 votes
69.1k views
PLEASE HELP A hair dryer has a resistance of 11.5 Ω at 120 V. What is the approximate power rating of the hair dryer? 1,250 W 1,380 W 15,900 W 167,000 W
answered Jan 2, 2019
6 votes
139k views
How would you rewrite "to boldly go where no one has gone before" as a split infinitive?
answered Dec 17, 2018
2 votes
231k views
Drivers who are unaware of the risk involved in driving will:
answered Sep 20, 2018
2 votes
127k views
What place in the world has the most coal reserves?
answered Aug 16, 2018
4 votes
12.3k views
Read the excerpt from The Odyssey. 'Aye He'll smash our timbers and our heads together!' I would not heed them in my glorying spirit, but let my anger flare and yelled: 'Cyclops, if ever mortal man inquire
answered Jul 21, 2018
1 vote
169k views
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