On the unit circle: the end of the terminal side of a 90 degree angle is (1,0) where 1 is the value of sin(90°) and 0 is the value of cos(90°)
On the graph of sine: 90° =
radians. if f(x) = sin(x) in radians, f(
) = 1/2
Answer:
About 573.6 or 574 would be the answer if you wanted it rounded.
Step-by-step explanation:
I found this by dividing 6 by 10 since for every ten student 6 play sports.
So I divide 6 by 10 and then I multiplied the result by 956 and found the answer to the equation.
So if there was 956 students then about 574 students would play sports.
Hope this helped:)
Answer: n(B) = 8and AnB = 5
Step-by-step explanation:
can i get your insta
First, fint the roots of the equation 
1.
2. You can see that this equation has two different real roots. Note that you can make this statement without finding roots, only knowing the value of discriminant: since D=81>0, then the equation has two different real roots.
Answer:
The answer is 13.5
Step-by-step explanation:
