Answer:
Median = 36
Step-by-step explanation:
To calculate the median number of miles Jenna cycled, we must first rearrange the numbers. The rearranged numbers are:
28, 31, 36, 36, 42, 48, 52
The middle number is 36
The median it therefore = 36
To find the median, we need to rearrange in ascending or descending order and choose thr middle number.
In ascending order;
The middle number is the number at the center, which is the fourth number 36
-9x²+6
f(x)=3x^2-2
g(x)=(-3) x f (x)
x = 9
............................
C
Line of symmetry
13
Pythagreom Therom:
a^2+b^2=c^2
12^2+5^2=c^2
144+25=c^2
169=c^2
c=13
