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Find the exact value of cos 45º in simplest form with a rational denominator.
asked
Feb 19, 2022
Mathematics
high-school
1
answer
14
votes
67.1k
views
Plz help asap 1 and 2 plz
asked
Feb 14, 2022
Biology
college
1
answer
2
votes
101k
views
What is the value of eln7x7 o7e ОТх o 7
asked
Dec 7, 2021
Mathematics
high-school
1
answer
4
votes
128k
views
Which of the following was part of the legacy of Alexander the Great? A. Athens was established as the capital of Greece. B. Greece and regions of Asia came to share a common culture and language. C. Democracy
asked
Dec 4, 2021
Social Studies
middle-school
1
answer
4
votes
155k
views
An insect pest known as the medfly significantly reduced the orange crop on California. Pesticides were used to control the medfly. Using the concept of natural selection,explain how the continued use
asked
Nov 28, 2021
Biology
middle-school
1
answer
2
votes
62.7k
views
Explain 4 things you can do with a Combination Square
asked
Nov 23, 2021
Engineering
high-school
1
answer
5
votes
49.5k
views
How long is the carrot
asked
Sep 10, 2021
Mathematics
middle-school
2
answers
5
votes
114k
views
what can oral tradition tell me about human history? PLEASEEEEE help i have like 60 missing assignments if i at least get one done ill be so proud PLEASE HELP!!
asked
Aug 28, 2021
History
college
2
answers
2
votes
59.3k
views
How do scientists test a hypothesis? A. They form a theory. B. They propose it to colleagues. C. They propose a scientific explanation. D. They perform an experiment.
asked
Mar 27, 2021
Physics
middle-school
1
answer
1
vote
152k
views
Find the angle in the question . I need your help people
asked
Jan 25, 2021
Mathematics
high-school
1
answer
4
votes
211k
views
CAN SOMEONE HELPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
asked
Jan 10, 2021
Social Studies
high-school
1
answer
4
votes
210k
views
Solve the following proportion. (8)/(11)=(28)/(X)
asked
Jan 4, 2021
Mathematics
middle-school
2
answers
0
votes
154k
views
-20y+6(4y-10) Module 1 study guide
asked
Dec 14, 2020
Mathematics
middle-school
1
answer
4
votes
78.3k
views
Displacement is to velocity as_____is to acceleration
asked
Dec 5, 2020
Physics
middle-school
2
answers
5
votes
49.8k
views
Based on the following sentence, what can be inferred about mating signals in immature hamsters, rats, and mice? In one set of experiments with immature hamsters, rats, and mice, researchers found that
asked
Sep 26, 2019
English
middle-school
2
answers
5
votes
182k
views
Who was the american scholar who broadened psychology to include animal behavior, religious experience, and abnormal behavior and helped to establish psychology as a separate discipline with his first
asked
Aug 12, 2019
Social Studies
high-school
1
answer
3
votes
50.3k
views
Please help, serious answers or report, points, thanks! (03.05) Escoge el verbo que es la forma correcta del futuro perfecto. Choose the correct form of the verb in the future perfect. Yo pasaré el examen
asked
Jun 12, 2019
Spanish
high-school
2
answers
5
votes
75.5k
views
What trait typical of the romantic era is featured in Washington Irving’s short story "The Devil and Tom Walker"?
asked
Jan 14, 2019
English
middle-school
1
answer
1
vote
77.8k
views
What did the Sherman Silver Purchase Act of 1890 require the Federal government to do? It had to purchase at least four million ounces of silver each year. It had to replace all of its gold reserves with
asked
Oct 15, 2018
History
high-school
2
answers
3
votes
188k
views
Which of the following describes a scientist behaving in an unethical manner might? A scientist who revises a hypothesis that has been proven incorrect A scientist who alters data to ensure a particular
asked
Jul 11, 2018
Biology
high-school
1
answer
5
votes
94.9k
views
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