Answers by Grantc
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Answers by Grantc

Answers by Grantc
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What is the first step in the construction of a line perpendicular to `stackrel(harr)(AB)` and passing through an external point M? Assume that the construction uses only a compass and a straightedge.
answered Aug 23, 2019
4 votes
133k views
A walkway forms the diagonal of a school playground. The walkway is 24 inches long. To the nearest tenth of a meter, how long is a side of a playground?
answered May 25, 2019
3 votes
162k views
To the nearest​ millimeter, a cell phone is 120 mm long and 63 mm wide. What is the ratio of the width to the​ length?
answered Jan 19, 2019
5 votes
199k views
In an electrolytic cell, anions move from the _______ and cations move from the _______
answered Sep 17, 2018
3 votes
117k views
How many protons and electrons are present in the mg2+ ion? 1. 14 protons, 14 electrons 2. 12 protons, 10 electrons 3. 12 protons, 12 electrons 4. 14 protons, 12 electrons 5. 10 protons, 12 electrons 6.
answered Jul 7, 2018
1 vote
199k views
Using root words as clues, decide which word best completes this sentence. The__held his baton while the orchestra waited for his signal. a: biographer b: inventor c: spectator d: conductor What does the
answered Jun 29, 2018
0 votes
154k views
Which point is a solution to the linear inequality y < -1/2x + 2? (2, 3) (2, 1) (3, –2) (–1, 3)
answered Jun 12, 2018
3 votes
88.7k views
When electrons are removed from the outermost shell of a calcium atom, the atom becomes an anion that has a larger radius than the atom. an anion that has a smaller radius than the atom. a cation that
answered Mar 24, 2018
6 votes
27.3k views
Which verb is progressive? a. had rung b. were ringing c. shall ring d. will be rung
answered Oct 26, 2017
4 votes
10.3k views
In April 1940, Germany launched a surprise invasion of neutral __________.Select one of the options below as your answer:A. FranceB. Spain and PortugalC. YugoslaviaD. Denmark and Norway
answered Oct 21, 2016
3 votes
125k views
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