What the Median?<br>
2,3,4,5,6,6,7,8,8,10,11,12,13,13,14,18,19,20,20
Reil [10]
Median is the number in the middle when you organize them in increasing or decreaseing order
they are already in increaseing order so
count how many numbers there are
19 numbers
the middle would be
add 1 and divide by 2
19+1=20
20/2=10
10th number
count
10 is median
w
I think that it is a. Identity bc if you work it out you see that it is A. Identity
Answer:
283.3%
Step-by-step explanation:
5/6 equals 0.83 repeating and it already has 200% for the whole number 2
It would equal 1.38400 Your welcome
Answer:
The size of angle y is 126°
Step-by-step explanation:
From the diagram of the regular polygons, we have;
One side of each pentagon lies along a side of the octagon
The interior angle of the octagon > The interior angle of the pentagon
Each interior angle of a regular pentagon = 108°
Each interior angle of a regular octagon = 135°
Therefore, ∠ABC = 135° - 108° = 27°
Similarly, ∠BAC = 135° - 108° = 27°
Therefore, by triangle the angle sum theorem, we have;
∠y = ∠ACB = 180° - ∠BAC - ∠ABC = 180° - 27° - 27° = 126°
The size of angle y, ∠y = 126°.