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( need help on geometry w/pic ) 17. Find the measure of the size of an equilateral △PQR if PQ = 5x - 7 and PR = 2x + 5. 18. In △ABC, what is the angle opposite AB ?
answered
Sep 14, 2020
Mathematics
middle-school
3
votes
228k
views
The result was that the Peregrine population crashed between 1950 and 1970. What was the cause? Think about cause-and-effect relationships. A) disease B) hunters C) mutation D) pesticide
answered
May 10, 2020
English
high-school
1
vote
109k
views
A closed tank is partially filled with seawater with density 1,030 kg/m3. If the pressure in the tank's airspace is 32 kPa and the depth of seawater is 9 m, what is the pressure at the bottom of the tank
answered
Apr 25, 2020
Chemistry
college
4
votes
139k
views
Rachel saved money to buy art supplies. She used 1/3 of her savings to buy brushes. She used 3/5 of her savings to buy paint. What fraction of her savings does she have remaining
answered
Apr 15, 2020
Mathematics
middle-school
2
votes
188k
views
Which is the graph of f(x) = x2 – 2x + 3? Help its timed, also don't want an verified answers
answered
Dec 29, 2019
Mathematics
college
1
vote
117k
views
A cover letter accompanies a résumé to showcase a job-seeker's personal life. True False
answered
Nov 26, 2019
Business
high-school
5
votes
38.7k
views
Which best describes the relationship between the successive terms in the sequence shown? 2.4, –4.8, 9.6, –19.2 A( The common difference is –7.2. B( The common difference is –2.4. C( The common ratio is
answered
May 27, 2019
Mathematics
middle-school
3
votes
75.7k
views
The United States Congress may pass laws, and they go into effect if the President signs the law. However the Supreme Court can declare a law unconstitutional. This is an example of A) supremacy B) veto
answered
May 16, 2019
History
high-school
5
votes
177k
views
What is the period of the american civil war
answered
Feb 8, 2019
History
middle-school
7
votes
162k
views
Antibodies that act against a particular foreign substance are released by ________. plasma cells t lymphocytes lymph nodes medullary cords
answered
Jan 26, 2019
Biology
high-school
2
votes
190k
views
15 POINTS!!!!!!!!!!!!!!!!!!! Do the people of Algeria speak Arabic or French?
answered
Nov 28, 2018
History
high-school
1
vote
50.1k
views
Experts concerned with disease reduction advise people eat how much meat per week? How much do we actually eat?
answered
Aug 2, 2018
Arts
high-school
6
votes
94.2k
views
Why did south change their minds about allowing slaves to fight in the war
answered
May 20, 2018
Social Studies
high-school
3
votes
2.0k
views
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