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A dog chases a squirrel. The dog is originally 200 feet away from the squirrel. The dog’s speed is 150 feet per minute. The squirrel’s speed is 100 feet per minute. How long will it take for the dog to
answered
Sep 1, 2019
Mathematics
high-school
1
vote
124k
views
Which answer accurately describes the difference between speed and velocity? Question 8 options: Speed is the result of a change in direction. Velocity is the result of a change in acceleration. Speed
answered
Feb 24, 2019
Chemistry
middle-school
1
vote
100k
views
When sea ice forms, the surface water beneath the ice becomes less dense?
answered
Jan 28, 2019
Physics
high-school
4
votes
64.5k
views
Which factors improve soil fertility? Select the three correct answers. A. Horizons B. Bacteria C. Earthworms D. Humus E. High pH
answered
Nov 27, 2018
Physics
high-school
2
votes
207k
views
How do you know if an equation is linear
answered
Sep 25, 2018
Mathematics
high-school
5
votes
72.1k
views
How did advances in transportation increase profits for farmers? A. By decreasing the prices farmers could charge B. By increasing competition amog farmers C. By increasing costs of needed supplies D.
answered
Aug 16, 2018
Social Studies
middle-school
3
votes
11.6k
views
Which of the following was true of life in the USSR? A. Most physicians were women. B. Women were a small minority among industrial and construction workers. C. Although women were allowed to fly fighter
answered
Jun 9, 2018
Geography
high-school
6
votes
103k
views
Sentences with the words kinetic energy of matter and temperature
answered
Sep 28, 2017
Chemistry
middle-school
2
votes
206k
views
the principles of roman catholicism require followers to do all of the following except: a. recognize the pope's authority. b. worship the holy trinity. c. perform 11 sacraments. d. attend mass weekly.
answered
Mar 22, 2017
History
high-school
3
votes
87.2k
views
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