Answers by Erbi
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Answers by Erbi

Answers by Erbi
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Which of these statements best describes the relationship between elements, compounds, and pure substances? (2 points) Pure substances can be divided into two groups: elements and compounds. Compounds
answered Jul 16, 2020
2 votes
111k views
In 2015, th population of a small town in Florida is 95. If the population increases 15% every year approximately what will the population be in 2023?
answered Nov 20, 2019
3 votes
139k views
How old am I if 400 reduced by 2 times my age is 244
answered Jul 23, 2019
0 votes
51.0k views
What is the perimeter of an octagon that has sides 9 inches long
answered Apr 15, 2019
5 votes
32.7k views
Which of the following temperatures is the coldest? A) 5 degrees B)0 degrees C) -15 degrees D) -7 degrees
answered Mar 27, 2019
6 votes
172k views
What does Muir accomplish in Paragraph 2? The rarest and most beautiful of the flowering plants I discovered on this first grand excursion was Calypso borealis (the Hider of the North). I had been fording
answered Jan 5, 2019
1 vote
217k views
If f(x)=x^3-x, what is the average rate of change of f(x) over the interval [1, 5]?
answered Oct 15, 2018
4 votes
142k views
Which had the most direct influence on the central principles of the u.s. constitution? a.scientific revolution b. magna carta c.declaration of the rights of man d. enlightenment
answered Jul 26, 2018
2 votes
34.2k views
Simplify this expression 8m/14(m+n)
answered Jul 9, 2018
4 votes
49.8k views
5 times the sum of 7 and a number y
answered Jun 9, 2018
5 votes
176k views
Who was josé martí. please help me
answered Mar 14, 2018
4 votes
211k views
Suppose your parents are both alcoholics . Therefore, you cannot trust them
answered Feb 21, 2018
4 votes
150k views
The hammer is acting as what type of simple machine? A. screw B. wheel and axle C. pulley D. lever
answered Dec 30, 2017
4 votes
117k views
(10x^8)-(-15x^8) what is the answer?
answered Dec 7, 2017
5 votes
210k views
What is the value of the digit 9 in the number 597,184
answered Aug 16, 2017
6 votes
6.3k views
What is the y-value of the vertex of the function f(x) = –(x – 3)(x + 11)?
answered Jun 19, 2017
4 votes
9.7k views
How do you work out 9n-2=7n+50
answered Aug 31, 2016
5 votes
199k views
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