Answer:
c. 40
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
1/5 is equal to 20% =.2 it stops there
Answer:
Its D
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
that was easy
The number of people who took ride in the big ferris wheel at a fair can be calculated by proper dimensional analysis. This can be done through the equation below,
n = (number of minutes)(rate at which the chair passes the exit platform)(number of persons per chair)
Substituting the known values to the equation,
n = (30 minutes)(1 chair / minute)(2 persons / chair)
n = 60 persons
Answer: 60 persons
