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The Pythagorean Identity states that: (sin x)^2 + (cos x)2 = 1 Given sin 0 = 2/5, find cos 0. cos 0 = ?/?
answered
Nov 1, 2023
Mathematics
college
27
votes
388k
views
Type a digit that makes this statement true. 2,222,6 4 is divisible by 8. Submit
answered
Sep 27, 2023
Mathematics
middle-school
13
votes
98.9k
views
Three viral diseases for which there is not a vaccine
answered
Aug 3, 2023
Biology
high-school
24
votes
453k
views
Can someone help me with this
answered
Jun 9, 2023
Chemistry
high-school
25
votes
67.1k
views
(1-2/7)*(1-2/9)*...(1-2/97)*(1-2/99) Please help ASAP
answered
Mar 28, 2023
Mathematics
high-school
17
votes
4.2k
views
The fairs train ride covers a distance of 3 miles in 20 minutes what is the speed for the ride in miles per minute
answered
Mar 13, 2023
Mathematics
high-school
16
votes
339k
views
An event is successful 1 out of every 5 attempts. What is the probability of thecomplement of that event?O 0.20O cannot be determined© 0.15O 0.80
answered
Mar 7, 2023
Mathematics
college
15
votes
261k
views
Which specific actions did Woodrow Wilson suggest to bring peace?
answered
Sep 27, 2022
History
high-school
17
votes
358k
views
Energy stores in food would be considered what
answered
Feb 27, 2022
Physics
high-school
10
votes
201k
views
HELP PLEASE!!!!!!!!!!!!!
answered
Feb 7, 2022
Mathematics
middle-school
24
votes
177k
views
What evidence can you find in this passage of an Atlantic economy exchanging goods and enslaved people?
answered
Jan 19, 2022
History
high-school
13
votes
368k
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