Questions by Alex Rodrigues

Questions by Alex Rodrigues

A soil that is 30%clay, 7% organic matter will have an estimated CEC of what? A.37 B.38 C. 210 D.254

asked Oct 17, 2020

1 answer

3 votes

88.5k views

identify the postulate of Dalton's theory that is violated by the following observations: 59.95% of one sample of titanium dioxide is titanium: 60.10 % of a different sample of titanium dioxide is titanium.

asked Oct 12, 2020

1 answer

1 vote

176k views

Derek is solving the problem below for his homework: 7/12 divided by 11/18 equals?

asked Sep 14, 2020

2 answers

5 votes

109k views

Read this excerpt from Alan Weisman's "The City Without Us": "When this pump facility shuts down," says (Paul) Schuber, "in half an hour water reaches a level where trains can't pass anymore." Which claim

asked Jul 18, 2020

2 answers

2 votes

26.2k views

1. Mario Benedetti nació en Uruguay pero pasó su infancia en Argentina. A) cierto B) falso 2. Debido a problemas en su país, Benedetti tuvo que abandonarlo durante una década. A) cierto B) falso 3. Su

asked Jun 2, 2020

1 answer

0 votes

63.3k views

A. 3x-y>3 B. x-3y ≥ 2 C. 3x-y ≤ 3 D. x-3y>2

asked Mar 2, 2020

1 answer

1 vote

62.2k views

Which scenario is an example of a moral dilemma? A. A character must decide whether to attend college or start working. B. A character is faced with a decision requiring her to allow another’s death or

asked Dec 25, 2019

2 answers

1 vote

120k views

The rectangular plates in a parallel-plate capacitor are 0.063 m × 5.4 m. A distance of 3.5 × 10–5 m separates the plates. The plates are separated by a dielectric made of Teflon, which has a dielectric

asked Nov 24, 2019

2 answers

1 vote

33.7k views

What are the key points of Cell Theory?

asked Sep 8, 2019

1 answer

1 vote

23.4k views

What were the 8 civilizations in the Fertile Crescent?

asked Dec 17, 2018

1 answer

3 votes

29.6k views

Why did Congress and individual states pass preventative detention laws?

asked Sep 26, 2018

2 answers

4 votes

212k views

You can buy 3 sandwiches for 4.95 dollars or 4 sandwiches for 6.72 dollars which is the better buy

asked May 13, 2018

1 answer

1 vote

175k views

Which molecule is used by cells as an energy source? A) ATP B) DNA C) phosphate D) oxygen

asked Apr 9, 2018

2 answers

3 votes

219k views

If individual 4 in generation I had married individual 4 in generation III what is the probability that each of their children will be a taster

asked Jan 14, 2018

1 answer

3 votes

171k views

What is 24/40 in simplest form

asked Aug 28, 2017

1 answer

5 votes

222k views

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