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Which major landforms and waterways do the united states and canada share?
answered
Jul 1, 2018
History
high-school
5
votes
194k
views
Which of the following best describes the relationship between these lines? 2x + 3y = - 24 and y=2/3x-24 a)parallel b)perpendicular c)cannot be determined d)none of these
answered
Jun 7, 2018
Mathematics
middle-school
2
votes
232k
views
If you had to put up a fence around a circular baseball field, you would need to know the _________?
answered
Feb 26, 2018
Mathematics
high-school
6
votes
138k
views
What are the female parts of the flower called? A. carpel B. corolla C. sepals D. stamen
answered
Feb 25, 2018
Biology
high-school
0
votes
4.9k
views
12 out of 15 as a percent, a decimal and a fraction
answered
Dec 13, 2017
Mathematics
middle-school
4
votes
200k
views
Indicate whether the following statement is true or false: An exponential growth function never exceeds a quadratic function with a positive leading coefficient
answered
Oct 29, 2017
Mathematics
high-school
4
votes
108k
views
What is a crystal? a. a type of rock b. the smallest unit of an element c. an artificial, decorative substance d. a solid made of atoms arranged in an orderly fashion
answered
Aug 29, 2017
Chemistry
high-school
3
votes
125k
views
Consider the balanced equation below. 2H2S + 3O2 ---> 2SO2 + 2H2O Which option gives the correct mole ratios? H2S:SO2 = 2:2 and O2:H2O = 3:2 H2S:SO2 = 2:3 and O2:H2O = 3:2 H2S:SO2 = 4:4 and O2:H2O = 5:4
answered
Mar 16, 2017
Chemistry
high-school
2
votes
158k
views
Describe how you can use the make a ten strategy to find sum 7+9
answered
Dec 24, 2016
Mathematics
middle-school
7
votes
230k
views
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