If sin
=5/13
then the ratio of opposite side/hypotenuse
=5/13
By Pythagorean Theorem
If opposite side =5units and
hypotenuse =13 units
(for any units)
then adjacent side=12 units
and
cos=adjacent side over
hypotenuse =12/13
However, we need to note that if the angle is in Quadrant II then the
adjacent side
will actually be a negative value
so
cos= 12/13 for an angle in Q1
or
cos= -12/13 for an angle in Q2
(angle can’t be in Q3 or Q4, since sin > 0)
Answer:
In addition to taxes, duties, and fees, tariffs can take the form of other restrictions on imported goods. The purpose of protective tariffs is to foster the growth of local industries and protect them from a flood of cheap foreign goods.
Explanation:
Answer:
15th Amendment.
Explanation:
The 15th Amendment of the Constitution of America allowed all men to vote without racism and discrimination. The law after the Civil War granted the rights to the African Americans (now freed) to vote. Before ratifying the amendment, only white men in America were allowed to vote and elect the government. The 15th Amendment was rectified during the Reconstruction era along with other Amendments like the 13th and 14th.
