Answer:
2/9 times
Step-by-step explanation:
This is because 2/5 divided by 9/10 = 10/45 wich if we simplify it we get 2/9 so that's why 2/9 is the right answer.
(brainley please)
Answer:
693.1
Step-by-step explanation:
(1.2 x 105) +(5.35 x 106)
1. 1.2 x 105=126
2. 5.35 x 106=567.1
Answer:
x = 3π/2 + 2πk
Step-by-step explanation:
2 sin² x = 4 sin x + 6
2 sin² x − 4 sin x − 6 = 0
sin² x − 2 sin x − 3 = 0
(sin x − 3) (sin x + 1) = 0
sin x − 3 = 0
sin x = 3
no solution
sin x + 1 = 0
sin x = -1
x = 3π/2 + 2πk
A ray is a line with one end. It starts at a given point and goes off in a certain direction forever to infinity. The point where the ray starts is called the endpoint.