Answer:
Step-by-step explanation:
how do i circle? i know answer but how to tell you?
The median is 12.
The arithmetic mean is 12.7
The geometric mean is 11.3
It depends on how fast it was thrown/kicked but the average is around 9/10
Answer:
18 weeks
Step-by-step explanation:
80+15x=350
15x=270
x=270/15
x=18
Answer:
(-9/8, 1/36)
Step-by-step explanation:
Midpoint Formula: 
Step 1: Find midpoint <em>x</em>
x = (1/4 + -5/2)/2
x = (-9/4)/2
x = -9/8
Step 2: Find midpoint <em>y</em>
y = (-4/9 + 1/2)/2
y = (1/18)/2
y = 1/36
Step 3: Write midpoint coordinates
(-9/8, 1/36)