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Which question can be answered by science? A. Is it acceptable to make people recycle grocery bags? B. How much water is used to produce one paper bag? C. Should the government regulate the use of grocery
asked
Jul 11, 2018
Biology
high-school
2
answers
4
votes
118k
views
Water could be made to boil at 105°C instead of 100°C by _____. A.)decreasing the external pressure B.)adding a lot of energy to the water C.)taking the sample to a higher altitude D.)increasing the external
asked
Mar 9, 2018
Chemistry
high-school
2
answers
2
votes
38.2k
views
a jeweler buys a ring for $85.00 and sell it with 135% increase in price. How much did he sell it for?
asked
Oct 5, 2017
Mathematics
middle-school
2
answers
4
votes
53.1k
views
At a grocery store, Ruth sees that a 15-ounce can of pumpkin costs $1.59 and a 29-ounce can of pumpkin costs $3.05. Which is a better buy
asked
Jul 22, 2017
Mathematics
middle-school
1
answer
5
votes
93.7k
views
A circle has an area of 98mm^2. Find the circumference of the circle
asked
Apr 4, 2017
Mathematics
high-school
1
answer
0
votes
119k
views
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