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A container has the dimensions of 10 cm x 50 mm x 0.2 m. It is filled completely with 5.0 kg of a powdery ore. What is the density of the ore in g/cm3 ? (D=m/V) 0.05 g/cm3 5.0 g/cm3 50 g/cm3 500 g/cm3
answered
Jun 21, 2020
Chemistry
high-school
0
votes
233k
views
Jillian, a stay-at-home mother, watches a lot of daytime television. During the day, Charmin toilet paper runs lots of television ads. Jillian always smiles when she sees these ads because they have so
answered
May 27, 2020
Health
high-school
2
votes
65.6k
views
Help??? Please math image
answered
Feb 21, 2020
Mathematics
high-school
7
votes
216k
views
How is the wavelength of an electromagnetic wave related to the energy of the wave?
answered
Oct 16, 2019
Chemistry
middle-school
4
votes
1.5k
views
Speeches for special occasions are always rhetorical True False
answered
Aug 29, 2019
English
high-school
5
votes
118k
views
In preschool one day, five children decide to build a fort together. each child looks for objects in the classroom that can be put together to build the fort. this is an example of __________ play. cooperative
answered
Aug 22, 2019
Social Studies
college
2
votes
151k
views
What is the common denominator of 3/10 - 11/15?
answered
Feb 17, 2019
Mathematics
middle-school
2
votes
224k
views
Nationalism and the system of alliances (499-500) many people thought there would be peace in europe during the first half of the nineteenth century, but they were wrong. rivalries over ________ and ________
answered
Feb 13, 2019
History
high-school
4
votes
122k
views
How to do french and math in here
answered
Oct 20, 2018
Mathematics
middle-school
4
votes
128k
views
If your credit reports show different scores, what should you do?
answered
Jul 5, 2018
Business
middle-school
0
votes
51.7k
views
Suppose you are investigating which hamburger condiment is most popular in a school cafeteria. which measure of central tendency would you most likely use to analyze the data you collect?
answered
Apr 27, 2018
Mathematics
high-school
5
votes
176k
views
Tommy has 5 more toy cars than Billy does. If Tommy has 12 toy cars, how many cars, c, does billy have? Solve for c.
answered
Apr 25, 2018
Mathematics
middle-school
5
votes
193k
views
Which statement best describes the relationship between activation energy and rate of reaction?
answered
Apr 16, 2018
Biology
high-school
4
votes
164k
views
which of the following best states the relationship among cooperation, conflict, resources in early civilizations
answered
Mar 31, 2018
Geography
college
5
votes
136k
views
How can i share an circle pizza with 12 people!!!!!!.
answered
Feb 3, 2018
Mathematics
middle-school
2
votes
178k
views
Which statement concerning spontaneous chemical reactions is true? a. Spontaneous chemical reactions always occur rapidly. b. Spontaneous reactions are those that occur without an ongoing outside source
answered
May 18, 2017
Chemistry
high-school
3
votes
52.6k
views
Which of the following reserves, monuments, or parks are attributed to the efforts of President Roosevelt? (Multiple answers) A) Hoover Dam B) Grand Canyon C) Niagara Falls D) Devil's Tower E) Pelican
answered
Apr 24, 2017
History
high-school
2
votes
15.1k
views
James Dean, Elvis Presley, and Allen Ginsberg were all popular with youth in the 1950s. What did they represent?
answered
Aug 12, 2016
History
high-school
5
votes
60.3k
views
How many forms of the supreme god are there in the hindu triumvirate
answered
Jan 28, 2016
History
high-school
2
votes
125k
views
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