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Bolivia is one of two landlocked South American countries. It is bordered by Peru and Chile to the west, Brazil to the north and east, and Paraguay and Argentina to the south. Poverty here is high. It
answered
Dec 16, 2019
Social Studies
high-school
6
votes
144k
views
Round to the nearest hundredth: 6.237
answered
Jul 9, 2019
Mathematics
college
5
votes
56.4k
views
If a fair coin is flipped 50 times, what is the probability of 25 heads?
answered
May 21, 2019
Mathematics
college
2
votes
227k
views
In the following proportion, what does z equal? 3/7 = 15/z
answered
Mar 25, 2019
Mathematics
middle-school
3
votes
161k
views
The sales of lawn mowers t years after a particular model is introduced is given by the function y = 5500 In(9t+4), where y is the number of lawn mowers sold. How many mowers will be sold 4 years after
answered
Feb 8, 2019
Mathematics
high-school
3
votes
204k
views
_____ refers to visual memory, which is retained only for about a quarter of a second.
answered
Jan 18, 2019
Social Studies
high-school
7
votes
64.9k
views
Renna pushed the button for the elevator to go up, but it would not move. The weight limit for the elevator is 450 kilograms, but the current group of passengers weighs a total of 750 kilograms. Renna
answered
Dec 28, 2018
Mathematics
high-school
6
votes
30.8k
views
What did trade unions and socialist parties do to achieve their goals?
answered
Dec 8, 2018
History
high-school
5
votes
190k
views
Which statement is always true of fiction? A. Essays and biographies are examples of fiction. B. Fiction tells about real people and events. C. Examples of fiction include short stories and novels. D.
answered
Sep 24, 2018
English
high-school
3
votes
32.2k
views
Which religious movement's reforms resulted in social reforms in the mid-nineteenth century? Second Great Awakening Social Gospel movement First Great Awakening
answered
Aug 11, 2018
History
high-school
1
vote
168k
views
The superscript of element Cl⁻ indicates it is a A. positive ion. B. neutral atom. C. negative isotope. D. negative ion.
answered
May 9, 2018
Biology
high-school
4
votes
127k
views
A system of equations is graphed on the coordinate plane. 2y = 3x − 1 4y = 6x − 2 Select the number of solutions for the system of equations from the drop-down menu. A. no solution B. one solution C. infinitely
answered
Mar 9, 2018
Mathematics
middle-school
3
votes
67.2k
views
Which of the following does not accurately describes a typical human karyotype?
answered
Dec 16, 2017
Biology
high-school
4
votes
97.1k
views
_____ is defined as generating ideas by writing down everything that comes to mind on a subject. A. Mindfulness B. Reviewing C. Brainstorming D. Research
answered
Dec 12, 2017
English
high-school
6
votes
91.4k
views
Im doing this math assignment 7x-1<20 i have no idea how to get am answer
answered
Oct 11, 2017
Mathematics
high-school
5
votes
106k
views
What is the common angle of triangle PQT and triangle RSQ? angle PQT angle SPT angle SRQ angle SUT
answered
May 16, 2017
Mathematics
high-school
3
votes
188k
views
How do the brain and nerves create electrical pulses?
answered
Apr 2, 2016
Biology
high-school
3
votes
144k
views
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