Questions by Achiever

Questions by Achiever

4x^2+4y^2+20x-16y+37=0 standard form

asked May 22, 2018

1 answer

1 vote

57.3k views

How can you tell if an argument is valid? A: Valid arguments are always sound. B: The premises lead logically to the conclusion. C: Valid arguments are never sound. D: There are two premises and a conclusion.

asked Jan 20, 2018

2 answers

3 votes

66.3k views

The four terrestrial planets that have solid, rocky surfaces are A. Mars, Venus, Earth, and Jupiter. B. Mercury, Jupiter, Saturn, and Mars. C. Mercury, Venus, Jupiter, and Mars. D. Mercury, Venus, Earth,

asked Nov 17, 2017

1 answer

1 vote

186k views

What made the kushites wealthy

asked Jul 6, 2017

1 answer

0 votes

200k views

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