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Find the 20th term of the following sequence. -6, -4, -2, 0, ... A.32 B.44 C.46
answered
Dec 24, 2018
Mathematics
high-school
3
votes
76.8k
views
The basic structure of our language depends on _____ and _____.
answered
Nov 23, 2018
English
high-school
5
votes
134k
views
**Please check my first 2 answers** 8 × 19 A. (8 × 10) + (8 × 1) B. (8 × 20) − (8 × 1) (I choose this) C. (8 × 20) − 1 D. (8 × 10) − (8 × 1) ========= 2(9 + 3) A. (2 × 9) − (2 × 3) B. (2 × 9) + (9 × 3)
answered
Nov 15, 2018
Mathematics
middle-school
5
votes
227k
views
Why did the economies of native societies differ so much?
answered
Oct 25, 2018
History
high-school
4
votes
222k
views
How many neutrons are in an atom of copper?
answered
May 26, 2018
Chemistry
high-school
6
votes
159k
views
Which of these was an effort by the soviet union to push the rest of the allies out of east germany
answered
Mar 1, 2018
History
high-school
4
votes
208k
views
True or False earthquake always occurs where there is a build up of friction along a fault?
answered
Nov 14, 2017
Biology
high-school
4
votes
181k
views
Describe the common health conditions associated with air pollution
answered
Aug 19, 2017
Physics
high-school
4
votes
110k
views
The Sanchez family drove 132 miles in 3 hours before lunch. Then they drove 240 miles in 5 hours after lunch. What was their average speed for the day? A. 46 mi/h B. 54 mi/h C. 54.5 mi/h D. 46.5 mi/h
answered
May 7, 2017
Mathematics
high-school
2
votes
224k
views
Which best explains why the orthocenter of an obtuse triangle is outside the triangle? A. All three of the altitudes lie entirely outside the triangle. B. Two of the altitudes lie entirely outside the
answered
May 3, 2017
Mathematics
high-school
2
votes
188k
views
The average atomic mass of chromium is 52.00 amu. What is the mass of 3.0 mol of chromium?
answered
Apr 24, 2017
Chemistry
high-school
5
votes
159k
views
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