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A pyramid has a square base that is 160 m on each side. What is the perimeter of the base in kilometers? Question 19 options:
answered
Jul 26, 2020
Mathematics
high-school
4
votes
182k
views
Sixty-two desks can be assembled in 108.5 hours. At this rate, about how many desks can be assembled in 250 hours? Round to the nearest whole number.
answered
Apr 30, 2020
Mathematics
middle-school
4
votes
189k
views
How is the movie beowulf different from the reading of beowulf
answered
Mar 27, 2020
English
middle-school
2
votes
53.8k
views
Under the separation of powers concept, only congress can
answered
Jan 10, 2020
Law
middle-school
4
votes
8.2k
views
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! Elige la palabra mejor para completar la oración. --Hay muchas olas en el __________.
answered
Jan 8, 2020
Spanish
high-school
7
votes
92.6k
views
Identify and describe the three types of social mobility.
answered
Aug 15, 2019
English
college
3
votes
90.5k
views
Psychology is based on systematic observation rather than pure reasoning or common sense. we can say, therefore, that psychology is
answered
Jul 22, 2019
Social Studies
high-school
3
votes
114k
views
These "abiotic ingredients" are the inorganic chemicals in Earth's early atmosphere (water, methane, hydrogen, carbon dioxide). Heat, lighting and lack of oxygen caused these inorganic chemicals to react
answered
Mar 23, 2019
Biology
college
4
votes
180k
views
The graph below shows two polynomial functions, f(x) and g(x): Which of the following statements is true about the graph above? A.) g(x) is an even degree polynomial with a positive leading coefficient
answered
Jan 28, 2019
Mathematics
high-school
0
votes
181k
views
Which development in the 20th century most reflects the increasing power of the president
answered
Jan 6, 2019
History
college
4
votes
158k
views
Joseph tweets 13 times a day define each variable and write an algebraic expression to describe the number post after any given number of days
answered
Oct 21, 2018
Mathematics
college
7
votes
83.4k
views
Your office manager has given you a budget of $30,000 to replace the old computers in your office with new ones. Each new computer will cost $550. You make a quick count and determine that 15 computers
answered
Aug 15, 2018
Mathematics
middle-school
3
votes
72.2k
views
To get $700 after 4years at 3%compounded monthly
answered
Aug 9, 2018
Mathematics
high-school
5
votes
39.1k
views
Which is an example of a chemical change
answered
Aug 7, 2018
Chemistry
high-school
0
votes
194k
views
Some historians may write only to promote a particular cause. Such writing is considered to be , and it is typically in the way it is presented.
answered
May 5, 2018
History
high-school
0
votes
160k
views
Evaluate -6^ 2 - 28 ÷ 4 + (-9). 52 -52 20 -20
answered
Oct 27, 2017
Mathematics
high-school
6
votes
77.2k
views
Who were the Goose Creek Men?
answered
Sep 16, 2017
History
high-school
2
votes
58.4k
views
A story about the life of an author, written by the author, is a(n) _____. a. journal b. autobiography c. diary d. biography
answered
Mar 16, 2017
English
high-school
3
votes
121k
views
Plants use water, carbon dioxide, and energy to make food in a process called
answered
Jan 18, 2017
Biology
middle-school
3
votes
209k
views
Light microscopes can magnify objects up to ____________ their size. a. 40 x c. 1000 x b. 100 x d. 50 x
answered
Apr 28, 2016
Biology
high-school
5
votes
218k
views
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