The median is the middle term in a group of data when arranged from least to most. Let's arrange the numbers from lowest to highest.
19, 20, 24, 28, 31, 37, 39, 43, 47
The middle term is 31. Thus, the media of this data is 31.
The anwser is 9
my handwriting is good but if you have any more questions plz lmk
Answer:
Solve it by teliing what X and Y is
Step-by-step explanation:
I observed that if I remove one (or all 8) piece(s) in the corners, and only them without adjacent ones, the total area does not change.
I consider the surface area of a small square as a unit of surface.
First class of solutions:
I removed all eight corners, leaving the total area unchanged.
I removed the central cube of the top surface obtaining an increase of the surface area with four units.
I removed one cube from the middle of an edge at the top (any of the four remaining) and I arrived at a figure with ten cubes less then the original one but with the same surface area.
(There's a lot more solutions here: https://nrich.maths.org/787/solution)
Answer:
Add the hours together. 6+8+8+12=34. Then multiply the hourly rate of $35.75 by 34. $35.75×34=$1215.50.
Step-by-step explanation: