Answer:
-2, 3/7, 1/2, 1.2
Step-by-step explanation:
Increasing == least to greatest in value.
-2 = -2
3/7 = 0.429
1/2 = 0.5
1.2 = 1.2
The density of the material must be at least 1.5 g/cm³.
20 men
66 2/3% men
66 2/3% of 30= 20
30+20= 50
50
Hope this helps!
8 years old
1/16
2^-4
We know that a^ -b = 1/ a^b
2^-4 = 1/2^4
2^4 =16
so 1/2^4 = 1/16
Answer: c. refraction
