Answer:
it is in quadratic equation meaning you use Plus or minus
Answer:
See below
Step-by-step explanation:
The number you described is the same as
where the sine of an angle is the ratio between a right triangle's opposite side to the angle and the hypotenuse. So, in this case, if we had a right triangle with a height of
units and a hypotenuse of 2 units, the ratio between the two sides will result in the value you provided. This right triangle in particular would be a 30-60-90 triangle.
In the case of a unit circle, it’s the y-coordinate of the point where a 60° angle in the standard position intersects a unit circle and a right triangle is created from that.
Answer:
Both of these fractions do not mean the same thing. The greater fraction is 3/2.
Step-by-step explanation:
Answer:
D on edge
Step-by-step explanation:
Got it right on edge