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Answers by Olov

Answers by Olov
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The sat exams are scaled so that scores should roughly follow the normal distribution with mean 500 and standard deviation 100.how high must a student score on the sat mathematics exam to fall in the top
answered Dec 21, 2023
20 votes
462k views
a propane tank containing 55L has 2.46 moles of the gas. (C3H8!) What would be the number of moles if 1/2 of the gas is used?
answered Sep 19, 2023
7 votes
271k views
I wish I was british ​
answered Aug 20, 2023
27 votes
180k views
Roberto watched 5 more hours of tv than Jamie last week. Together, they watched a total of 23 hours of tv last week. How many hours did Roberto watch
answered Dec 30, 2022
22 votes
27.4k views
In a true free market economy,which of the following would occur?
answered Oct 30, 2022
20 votes
440k views
Role model fish cheeks and my mothers garden
answered Oct 24, 2022
23 votes
439k views
After visiting the park with his family, Kerry decides to build a model of a sand dune. In addition to sand, what will he need to form the model? A ice B. plants C water D wind
answered Mar 28, 2022
7 votes
399k views
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