Answer:
y = 10
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin30° =
, then
sin30° =
=
=
( cross- multiply )
2y = 20 ( divide both sides by 2 )
y = 10
The succesor of the natural number 2012 is 2013.
4n - 7 = 13
4n = 20
n = 5. Hope it helps!
Shoot two arrows worth 16 points each (32 points)
Answer:
Instead of wasting hours of your life doing that, just use Desmos (website)
Step-by-step explanation: