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Which of the following tools did the Greeks limit themselves to in their formal geometric constructions? Check all that apply. A. All right angles are equal. B. All right triangles are equal. C. A straight
asked
Apr 5, 2018
Mathematics
high-school
2
answers
4
votes
41.6k
views
Sam has 18 coins in his pocket that are either quarters or nickels. The total value of these coins is $3.90. Let q represent the number of quarters and n represent the number of nickels. The following
asked
Mar 27, 2018
Mathematics
middle-school
1
answer
5
votes
10.6k
views
Which view is used to allow a publisher to view facing pages of a publication at the same time? Normal Master Page Two-Page Spread Single Page
asked
Mar 23, 2018
Computers and Technology
middle-school
2
answers
3
votes
135k
views
After an explosive volcanic eruption on an island, the surrounding sea is full of light-gray floating rock. what must it be?
asked
Feb 1, 2018
Geography
high-school
1
answer
4
votes
142k
views
What is the absolute value to express the distance between −12 and −15 on the number line.
asked
Oct 19, 2017
Mathematics
middle-school
1
answer
2
votes
180k
views
Hitoshi was working through yet another think of a number trick,and he started with the number 5.After two steps he had 11. Name two ways that could have happened
asked
May 14, 2017
Mathematics
middle-school
2
answers
4
votes
157k
views
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