Answers by Felton
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Answers by Felton

Answers by Felton
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Multiply the trinomial x^2+xy+y^2 times the binomial x-y and simplify.
answered Oct 30, 2018
1 vote
31.1k views
What two oceans did explorers cross when they sailed west from Europe to Asia?
answered Oct 28, 2018
0 votes
596 views
In a bag there are 4 purple marbles, 3 green marbles, and 10 yellow marbles. If a student draws one marble what is the sample space?
answered Sep 22, 2018
6 votes
5.5k views
To begin the experiment, 1.11g of methane CH4 is burned in a bomb calorimeter containing 1000 grams of water. The initial temperature of water is 24.85o C. The specific heat of water is 4.184 J/g oC. The
answered Aug 17, 2018
5 votes
28.2k views
the area of a circle of radius 10 units is equal to the surface area of a sphere of radius 5 units. True or false?
answered Aug 10, 2018
0 votes
73.1k views
If the density of an object is 5.2g/cm3, and it’s volume is 3.7 cm3, what is it’s mass?
answered Mar 30, 2018
3 votes
132k views
The atomic mass of common krypton is 84, and its atomic number is 36. Krypton-82 has how many neutrons within each isotope? A. 46 B. 48 C. 118 D. 120
answered Feb 22, 2018
5 votes
13.3k views
What is not functioning properly in a person with diabetes
answered Jun 28, 2017
4 votes
96.9k views
A 10 foot tree casts a 4.5 foot shadow. At the same time, what size shadow would a 25 foot flagpole cast?
answered Feb 11, 2016
7 votes
96.9k views
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