Answer:
52/997
Step-by-step explanation:
i just know and i checked it on khan academy
Answer:
6:38am
Step-by-step explanation:
From the question we are told that
Average speed 
Distance traveled 
Generally the velocity across a distance is mathematically given given as 


Therefore
7:20-42 minutes =6:38am
(m^3)^-1 (x^2)^5 = (m^-3) (x^10) = x^10 / m^3
Answer:
28
Step-by-step explanation:
4 / 7 * x = 16
4 * x = 16 * 7
x = 4 * 7
x = 28