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Can someone please help me
answered
May 17, 2019
Mathematics
middle-school
3
votes
58.6k
views
how was the portuguese colonial experience in africa in the 1520s different from that od the dutch in the 1650s
answered
Nov 3, 2018
History
high-school
2
votes
171k
views
There are eight rows of chairs in the auditorium. three of them roads are empty. what fraction of the roads are empty?
answered
Sep 22, 2018
Mathematics
high-school
3
votes
156k
views
The measurement of a side of a square is found to be 12 centimeters. Estimate the maximum allowable percent error in measuring the side if the error in computing the area cannot exceed 2.5%.
answered
Jun 13, 2018
Mathematics
high-school
5
votes
54.7k
views
Given the functions f(x) = 3x2, g(x) = x2 − 4x + 5, and h(x) = –2x2 + 4x + 1, rank them from least to greatest based on their axis of symmetry. f(x), g(x), h(x) f(x), h(x), g(x) g(x), h(x), f(x) g(x),
answered
Feb 21, 2018
Mathematics
high-school
4
votes
144k
views
What is 9 + 6 + (-6)
answered
Jan 23, 2018
Mathematics
middle-school
5
votes
179k
views
13+23+12+7 name the property used in each step
answered
Jul 20, 2017
Mathematics
high-school
4
votes
84.1k
views
How do you use a number line to round 148 to the nearest 10? Explain.
answered
Mar 17, 2017
Mathematics
middle-school
5
votes
162k
views
T.J. has a fitness goal to increase his cardiovascular fitness level. Based on training principles, what should T.J. do to work toward that goal? A) He should start participating in shot put and discus
answered
Mar 18, 2016
Health
high-school
7
votes
68.3k
views
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