Answers by Chris Rudd
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Answers by Chris Rudd

Answers by Chris Rudd
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A sample of tap water contains 1.95 x 10^3 ppm caco3. assuming the density of the tap water is 1.00 g/ml, calculate the mass of calcium carbonate in 2.0 l of water
answered Dec 9, 2018
4 votes
226k views
Determine whether the sequence below is a geometric sequence and, if so, find a formula that describes the sequence. 1, 3, 9, 27, 81, …
answered Sep 13, 2018
5 votes
9.8k views
Which of the following describes a major social effect of the industrial revolution A) Access to education decreased for middle class families B) Populations spread more evenly between rural and urban
answered Aug 28, 2018
4 votes
141k views
Mandee is looking for a new car. She has test-driven two cars but can only purchase one. The probability that she will purchase car A is 0.51, and the probability that she will purchase car B is 0.27.
answered Jul 4, 2018
3 votes
146k views
Bob makes a drawing of a garden that has a scale of 5 cm for each meter. If the garden will be 15 m long, how long is the drawing of the garden? cm
answered Jun 28, 2018
5 votes
147k views
While studying finches what did darwin observe
answered May 21, 2018
5 votes
205k views
Service ________ means that a firm cannot store its services.
answered Apr 7, 2018
4 votes
14.5k views
The number 5,_00 is missing a digit. The number rounded to the nearest thousand is 5,000. List all of the possibilities for the missing digit. Explain your answer.
answered Oct 6, 2017
1 vote
131k views
Which equation best represents the graph above? A) y = x B) y = 2x C) y = x + 2 D) y = 2x + 2
answered Jun 22, 2017
2 votes
114k views
Which of the following sentences uses a word with a negative connotation? 1. The food was abundant. 2. The food was plentiful. 3.The food was excessive. 4.The food was bountiful.
answered Apr 11, 2017
1 vote
227k views
In which sentence does the verb agree with the subject? A. Weren't those jugglers impressive at the circus yesterday? B. Don't Andy play on your softball team? C. Wasn't the jokes hilarious at the comedy
answered Mar 23, 2017
6 votes
14.1k views
How is the slope of (3,-1), (6,7) equal 8/3
answered Apr 6, 2016
1 vote
216k views
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