Answers by Kathelyn
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Answers by Kathelyn

Answers by Kathelyn
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"You are always telling me that I never clean my room, but I do clean it!" I feel discouraged when you say I do not clean my room because I do try to keep my room clean. I am sick of your telling me I
answered Jun 4, 2019
3 votes
196k views
5.080 x 1016 molecules of hydrogen (gas) to moles
answered Nov 24, 2018
5 votes
191k views
The speed of sound is 330 m/s and the wavelength of a particular sound wave is 33 meters. Calculate the period of this wave.
answered Aug 31, 2018
4 votes
55.5k views
The role of the Internet an public opinion is important. When we read information on the web we must _________. be able to cite the source of the information given always have a response to what we read
answered Jun 17, 2018
4 votes
39.5k views
PLEASE HELP!!!!! I NEED THE ANSWER IN AN HOUR Write the equation of line, in slope-intercept form, that is perpendicular to y=1/4x and passes through the point (2, -5). Your answer must be in y = mx +
answered Apr 27, 2018
1 vote
95.4k views
What is 3 × 100 + 3 × 1 + 4 ×( 1/10) + 5 ×( 1/100) + 7 ×(1/1000) ? 330.457 303.457 33.0457 303.0457
answered Mar 18, 2018
2 votes
5.0k views
Jim uses the function f(x) = 0.7x + 23 to determine the amount he charges for each used drone he sells, where x is the original value of the drone. The function g(x) = 1.08x is used to determine the amount
answered Jan 10, 2018
2 votes
321 views
4 Na + O2 ---> 2 Na2O For the reaction whose balanced equation is as follows, find the number of grams of sodium that must react to produce 42.0 grams of sodium oxide.
answered Nov 4, 2017
4 votes
190k views
(05.02) What is the value of the x variable in the solution to the following system of equations? 4x + 2y = 12 x – y = 3
answered Aug 20, 2017
5 votes
15.3k views
If f(x) = x3 – 2x2, which expression is equivalent to f(i)? A) –2 + i b) –2 – i c) 2 + i d) 2 – i
answered Apr 25, 2017
7 votes
90.0k views
What will happen if chloroplast is taken out of cell and illuminated?
answered Apr 11, 2017
3 votes
30.1k views
What's 18➗4.52? Plz help
answered May 28, 2016
6 votes
153k views
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