Answers by Ray Shan
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Answers by Ray Shan

Answers by Ray Shan
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One exterior angle of a regular pentagon has a measure of (2x)°. What is the value of x? x = 18 x = 20 x = 30 x = 36
answered Jun 30, 2023
19 votes
527k views
What is the missing side length?
answered Jun 18, 2023
12 votes
450k views
Which of the following is an example of a falsifiable hypothesis that could lead to scientific knowledge? A. Loch Ness has a giant reptile living in it. B. No aliens have crashed on Earth. C. Humans were
answered May 9, 2023
27 votes
243k views
Does 6^4 times 3^4 equal 18^8​
answered Apr 18, 2023
11 votes
180k views
Which equation is equivalent to the equation x^2+y^2= 25?
answered Oct 10, 2022
16 votes
153k views
True or false: For a population to diverge into 2 separate species, the population has to become physically split apart somehow (i.e., be split across 2 distant islands).
answered Jul 15, 2022
17 votes
192k views
According to the maps, Ancient Rome was at its height in _____ A. 476 AD. B. 130 AD. C. 100 BC. D. 14 BC.
answered Mar 17, 2022
14 votes
459k views
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