Answers by Robbert Van Elk
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Answers by Robbert Van Elk

Answers by Robbert Van Elk
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The best explanation for how humans populated the earth is A) they migrated from Asia to other continents over the last billion years B) they migrated mostly over land from Africa over the last 80,000
answered Feb 15, 2019
3 votes
177k views
Beth has 250 comic books in her collection. She begins to sell 20 of them each week. Martin has 80 comic books in his collection. He begins buying 15 new comic book each weeks
answered Feb 7, 2019
3 votes
181k views
A box of blueberries is 2/5 full. Janet and her friends had each eaten 1/10 of a box of blueberries. How many people are blueberries?
answered Dec 12, 2018
5 votes
77.9k views
Five methods of nomination used today include: convention caucus direct primary inheritance promotion petition announcement
answered Nov 26, 2018
5 votes
220k views
Choose the situation which would best be modeled by an exponential decay function. A) An island is being eroded away and loses 10% of its beachfront every year. B) A player's batting average decreases
answered Sep 13, 2018
7 votes
204k views
The underlined phrase in the excerpt from “The child is not dead” is an example of ________. figurative language connotation author’s tone simile
answered May 24, 2018
4 votes
70.2k views
A store selling school supplies advertises a bundle deal. The consumer can pick a backpack, a binder, a pack of pencils, and notebook paper for a set price. There are 4 types of backpacks, 3 types of binders,
answered Apr 30, 2018
7 votes
171k views
MATH HELP!!!!!!!!!!!!!!!!
answered Mar 21, 2018
1 vote
220k views
A skateboarding ramp is 12 inches high and rises at an angle of 18 degrees. How long is the base of the ramp? (For Trigonometry)
answered Feb 25, 2018
5 votes
16.5k views
Based on the excerpt, how did Europeans justify settling on land that belonged to indigenous peoples? "First, if it be unlawful: it must be so, either in respect of the law of God, or in regard to the
answered Feb 4, 2018
4 votes
50.4k views
Car A travels 180 miles in 7 hours. Car b travels 350 miles in 4 hours. Car c travels 584 miles in 15 hours. Which car has fastest average speed?
answered Oct 26, 2017
3 votes
146k views
In what form do biomass fuels store energy from sunlight?
answered Jul 29, 2017
3 votes
234k views
Why do you think children look like their parents
answered Jan 7, 2017
5 votes
151k views
Discuss the impact that blocked vessels have on blood pressure. How would this impact overall health?
answered Aug 1, 2016
5 votes
75.7k views
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