Answer:
1.5
Step-by-step explanation:
Answer:
z=514
Step-by-step explanation:
120=z-394
+394. +394
514=z
Hope this helps
As a function this is x=3 y=3
The law of optics applicable in this scenario is the Snell's Law which states that the ratio of the index of refraction of two media is equal to the ratio of the sine of the angle of reflection and sine of the angle of refraction. In equation form:
n₁ / n₂ = sin b / sin a
Mean: 74
(72+72+73+75+78) divided by 5
median: 73
(line all the numbers up in numerical order then cross out one from each side and repeat process until in the middle)
