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Look at this drawing of an Inca quipu. These recording devices were known A. hieroglyphs B. spirit guides C. talking knots D. prayer beads
answered
Mar 13, 2021
Arts
high-school
3
votes
111k
views
How do muscles help the body move? A. The muscle contracts causing the tendon to pull the bone. B. The muscle pushes against a joint. C. One muscle pulls on another muscle. D. The ligament pulls on the
answered
Feb 25, 2021
Physics
high-school
3
votes
92.0k
views
Which defense policy did President Kennedy favor?
answered
Feb 25, 2021
History
high-school
2
votes
57.1k
views
What is one of the main problems with being able to predict when a volcanic eruption will occur? A) Adequate equipment & technology B) Not enough trained scientists C) Equipment and scientists' time is
answered
Aug 21, 2020
Biology
middle-school
4
votes
52.1k
views
I’ll give 20 points if you answer correctly please
answered
Jul 13, 2020
Social Studies
middle-school
7
votes
62.7k
views
For the reactions system 2H2(g) + S2(g) 2H2S(g), a 1.00 liter vessel is found to contain 0.50 moles of H2, 0.020 moles of S2, and 68.5 moles of H2S. Calculate the numerical value of the Keq of this system.
answered
Apr 8, 2020
Chemistry
middle-school
4
votes
35.4k
views
The House of Burgesses was significant because it was
answered
Mar 30, 2020
History
middle-school
0
votes
22.4k
views
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