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12. What is the perimeter of a football field measuring 360 feet by 160 feet?
answered
Aug 10, 2019
Mathematics
middle-school
4
votes
135k
views
Which best describes a purpose of the my klux klan in the 1860 and 1870
answered
Jun 5, 2019
History
middle-school
5
votes
162k
views
Which tool has the greatest degree of precision? a beaker with markings every 50 mL a flask with markings every 25 mL a graduated cylinder with markings every 1 mL a pipette with markings every 0.1 mL
answered
Dec 14, 2018
Chemistry
high-school
6
votes
167k
views
The regions of the Northeast and Midwest are similar. Question 1 options: True False
answered
Oct 23, 2018
Social Studies
high-school
2
votes
88.8k
views
The longest mountain ranges on earth and highest mountains occur: in the Himalayan Mountain system in the Appalachian Mountain system under the ocean
answered
Jul 24, 2018
Geography
high-school
4
votes
199k
views
Let x = 20. Which expression has a value greater than 4x−10 ? A. 5x−30 B. 5x−100 C. 8(x−10) D. 5(2x−26)
answered
Jul 23, 2018
Mathematics
high-school
5
votes
13.0k
views
What is the inverse of the function f(x) = x +3? h(x) = x + 3 h(x) = x – 3 h(x) = x – 3 h(x) = x + 3
answered
Jul 9, 2018
Mathematics
middle-school
0
votes
166k
views
Match each event with the correct description of the company’s use of social media. Tiles: This company used social media to give consumers a peek into its operations. This company used social media to
answered
Mar 21, 2018
Business
high-school
1
vote
63.3k
views
From Earth’s atmosphere, where can the carbon atom go next?
answered
Feb 23, 2018
Biology
college
4
votes
157k
views
Cuáles frases son ciertas sobre la celebración de San Fermín y sus actividades? La gente se encierra todos los días durante la celebración de San Fermín en Pamplona. El festival solo dura un día en Pamplona.
answered
Feb 9, 2018
Spanish
high-school
2
votes
125k
views
Two metal spheres (one with radius x cm and the other with radius x+2 cm) will be melted together to create a new single sphere. Express the radius, R, of the new sphere as a function of x.
answered
Jul 29, 2017
Mathematics
high-school
1
vote
129k
views
What is dark energy? a. energy inside a black hole b. a form of the cosmic microwave background radiation c. electromagnetic radiation that is not in the visible spectrum d. whatever is causing the accelerating
answered
Jan 11, 2017
Physics
high-school
3
votes
122k
views
If a works cited entry begins with the title of an article we can assume that
answered
Jun 21, 2016
English
high-school
4
votes
176k
views
When a puddle of water evaporates, does the water change into a new kind of matter
answered
Aug 27, 2015
Geography
middle-school
1
vote
171k
views
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