Answer:
The answer is 10
Step-by-step explanation:
because you will plus one if the decimal greater then or equal to 5
Answer: -1 1/2 to -1: -1 1/3 and -5/4
-1 to -1/2: -2/3, -3/4, -6/7, -5/6
-1/2 to 0: -1/3 and -3/8
0 to 1/2: 1/5, 1/10, 3/12, 3/8, 3/7, 1/3
1/2 to 1: 4/5, 6/10, 7/8, 7/9, 3/4, 8/10
1 to 1 1/2: 1 5/12, 9/8
Step-by-step explanation:
Step-by-step explanation:
here is the answe're....
Answer:
The apparent displacement of the coin is 2.5 cm
Step-by-step explanation:
Mathematically;
shift = real depth * (1-1/refractive index)
From the question;
real depth = 7.5 cm and refractive index = 1.5
Thus, substituting this, we have;
shift = 7.5 * (1-1/1.5)
shift = 7.5 * (1/3)
shift = 7.5/3 = 2.5 cm
