Answer:
Step-by-step explanation:
sin2x = 2sinx*cosx
=
* cosx
=
* cosx
= 2 
=
= 24/25
Answer:
10 seconds.
Step-by-step explanation:
420/42 = x amount of seconds.
It took Lainey 10 seconds.
(5,5) - (1,5) = (4,5) is the answer
Answer:
63
Step-by-step explanation:
hope it help
Answer:
I do believe the answer is 15 feet
Step-by-step explanation: