First, you need to put them in order
53kg, 55kg, 61kg, 61kg, 76kg, 91kg, 98kg, 105kg, 120kg
For mean, you add them all up and divide by the amount of numbers (9)
720/9 = 80
For median, you find the middle number (76kg)
For mode, you find the number that appears the most (61kg)
Mean: 80
Median: 76
Mode: 61
Answer:
2/3
Step-by-step explanation:
32/48= 16*2/16*3= 2/3
Answer:one-half x units
Step-by-step explanation:
Given
Prism has a square base with length 
If the volume of prism 
We know

Base area 


