Answer:
−8.85174904 The first answer
Step-by-step explanation:
Answer:
angle c
Step-by-step explanation:
angle c is the angle of incidence. It is the angle between the perpendicular ( line that meets the surface at 90 degrees) and the ray that is coming in
Answer:
I think the answer is odd. I am not sure because I don't know this topic really well.
Step-by-step explanation:
Square root of 15 is an irrational number.
Answer:
6.25%
Step-by-step explanation:
Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by .
to the power of <em>4 </em>is 0.0625. 0.0625 in percentage form is of course 6.25%