SAT, 08.12.2021 02:40 IsabelAyshi
Given: sine (a) = four-fifths, startfraction pi over 2 endfraction < a < pi and sine (b) = startfraction negative 2 startroot 5 endroot over 5 endfraction, pi, pi < b < startfraction 3 pi over 2 endfraction what is the value of cos(a β b)?.
Answers: 1
SAT, 26.06.2019 05:00
This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.
Answers: 1
SAT, 26.06.2019 15:30
Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.
Answers: 2
SAT, 27.06.2019 05:30
When looking at research about instructional strategies, make sure the research is a. from peer-reviewed studies. b. approved by state and federal government organizations. c. online and easily accessible. d. about the same topic you're interested in.
Answers: 1
Given: sine (a) = four-fifths, startfraction pi over 2 endfraction < a < pi and sine (b) = sta...
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