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F m∠A = m∠B and m∠A + m∠C = ∠D, then m∠B + m∠C = ∠D. Which property is shown
answered
Sep 29, 2018
Mathematics
high-school
2
votes
199k
views
Grace has yellow skin a suppressed appetite and high blood pressure. Which drug does grace most likely abuse
answered
Sep 14, 2018
Health
high-school
5
votes
115k
views
In an Antarctic ecosystem, phytoplankton are eaten by krill, which are eaten by baleen whales. If the population of phytoplankton suddenly decreased: The population of whales would increase. The population
answered
Aug 5, 2018
Chemistry
middle-school
5
votes
54.0k
views
Why is it important to know and understand the laws?
answered
Mar 22, 2018
History
college
6
votes
145k
views
Given the reaction: NH3 + HCl --> NH4Cl In this reaction, ammonia molecules (NH3) act as a base because they (1) accept hydrogen ions (H+) (2) accept hydroxide ions (OH-) (3) donate hydrogen ions (H+)
answered
Dec 9, 2017
Chemistry
high-school
2
votes
163k
views
Julia used 1 foit square stone tiles to make a patio. She laid the tiles in a square, 7 tiles wide by 7 tiles long. what isthe area of Julia's new patio?
answered
Aug 20, 2017
Mathematics
middle-school
4
votes
5.3k
views
When Gregor Mendel crossed a tall plant with a short plant, the F1 plants inherited. a. one allele from each parent b. two alleles from each parent c. three alleles from each parent d. four alleles from
answered
Jul 15, 2016
Biology
high-school
4
votes
60.2k
views
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