Answer:
Step-by-step explanation:
1. Y varies jointly as R and T
Y = k*R*T
Y = kRT
Where,
k = constant of proportionality
2. B is directly proportional to the square of A and inversely proportional to the cube of C.
B = k(A²) / C³
B = kA²/C³
Where,
k = constant of proportionality
50 students participated in the survey, if you need help with 2, 3, & 4, just comment and ask
Answer:
?
Step-by-step explanation:
?
Answer: 8
Step-by-step explanation: (1 1/2) / (3/16) > (3/2) x (16/3) > (48/6) > 8
Add them all up, and divide by 10 so 29+38+39+26+29+29+39+77+38+29 which is 33.5
