Answer:
mean = 12.9
median = 9.5
Step-by-step explanation:
mean = sum of all observations / total no. of observations
= 7+9+10+6+8+12+5+11+48+13 / 10
=129 / 10
= 12.9
median = middlemost no. after arranging in ascending order
= 5,6,7,8,9,10,11,13,48
=9 and 10
=9+10 / 2
= 19 / 2
= 9.5
Area = 24pi ft^2 = pi * r^2
This gives r = root24
Circumference = 2pi * r
= 2pi * root24
= 4pi * root6
Hope I'm able to help you.
Answer:
Step-by-step explanation:
The answer you have chosen is incorrect. This is derived from the Pythagorean Identity:
If we manipulate this and get the 1 over by the sin and then move the cos over, we would have
3.62p+3.09=18.69
-3.09 -3.09
——————————-
3.62p = 15.60
15.60/3.62
P= 4.31
She can by 4.31 pounds
