Two trig identities are of interest here:
... sin(x)² + cos(x)² = 1
... csc(x) = 1/sin(x)
Using the first one, you can subtract cos(x)², the take the square root to find
... sin(x) = ±√(1 - cos(x)²)
Using that in the second one, you have
... csc(x) = ±1/√(1 - cos(x)²) . . . . . . . . . . . . . matches the 3rd choice
Answer:
Yes
Explanation:
We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of
A. William Taft and Theodore Roosevelt
Explanation:
- Both of them were supporters of conservation of land
- They both served as presidents at the beginning of 20th Century.
- Although members of the same party, they disagreed on numerous questions regarding US policy.
Learn more on Theodore Roosevelt on
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Answer:
During his 1860 presidential campaign, he argued that secession was unnecessary since the Constitution protected slavery, an argument that resonated with voters in border states, helping him capture the electoral votes of Tennessee, Kentucky, and Virginia.
Explanation:
I believe D is the correct answer. If Japan (or any country) were to be hit with the largest natural disaster in recent history, it would most likely sway people away from migrating into the country.
