90÷ 30= 3
This is the number ofincrements of 30 seconds-3·3 = -9 points
I hope this helps!
Answer:
x = 2
Step-by-step explanation:
Remember:
In the triangle given, the opposite angle to 30 degrees is x and the hypotenuse is 4. Substituting these numbers into the formula gives:
Answer:
A
Step-by-step explanation:
it's graphical represent is mistake.