Answers by Johan Petersson
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Answers by Johan Petersson

Answers by Johan Petersson
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Plz help, and explain
answered May 20, 2020
4 votes
83.6k views
The most dangerous type of allergic reaction to food is
answered May 1, 2020
0 votes
197k views
Help help please What was a result of commodore Matthew Perry’s voyage to japan in 1853
answered Jan 9, 2020
0 votes
94.3k views
In the standard equation for a circle centered at any point, a change in the value of the number that is part of the x-term results in a vertical movement ? True or false?
answered Dec 14, 2019
1 vote
152k views
Sociobiology is founded on charles darwin's theory of evolution. a. True b. False
answered Aug 16, 2019
7 votes
119k views
Find the missing length . Leave your answers in simplest radical form
answered Jul 8, 2019
4 votes
133k views
The product of 12 and a number is less than 6
answered May 19, 2019
3 votes
137k views
What is the percent decrease from 120 to 84? __________%
answered Jun 11, 2018
5 votes
226k views
Please helpppppppppp math 4. W′X′Y′Z′ is a dilation image of WXYZ. Which is the correct description of the dilation? A) an enlargement with scale factor 2 B) a reduction with scale factor 1/2 C) a reduction
answered May 30, 2018
5 votes
17.0k views
6=−w8 how can i solve this
answered May 13, 2018
5 votes
167k views
What happens during photosynthesis? a. heterotrophs consume atp. b. autotrophs consume carbohydrates. c. autotrophs produce carbohydrates. d. heterotrophs produce atp?
answered Feb 25, 2018
3 votes
46.0k views
What should you be most concerned about when you see this sign?
answered Feb 9, 2018
2 votes
181k views
Which equation is equivalent to (-4y - x) - (3y - 9x)
answered Feb 2, 2018
3 votes
190k views
Emil bought a camera for $268.26, including tax. He made a down payment of $12.00 and paid the balance in 6 equal monthly payments. What was Emil’s monthly payment for this camera?
answered Oct 19, 2017
2 votes
36.1k views
How do i correct this sentence Reading science fiction is a great way to shut out the world for a while, so is reading fantasy.
answered Aug 2, 2017
2 votes
62.3k views
Sodium-24 has a half-life of 15 hours. After 45 hours, how much sodium-24 will remain of an original 50.0-g sample?
answered Jul 20, 2017
0 votes
190k views
How can natural selection account for the long snout of an anteater
answered Dec 14, 2016
4 votes
58.5k views
The type of change where new compounds are formed is called a a. chemical change. b. phase change. c. physical change. d. nuclear change.
answered May 20, 2016
0 votes
218k views
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