Real Number System★
Which system is 0 in?
integers
is this a function?
X Y
2 4
3 3
6 2
9 5
yes
what is the median?
The middle set of numbers in the data set
This is the formula used to find the volume of a rectangular prism.
What is length × width × height?
The human skeleton is made up of less than 100 bones
what is false! The adult human skeleton actually has about 206 bones.
the square root of 80 is between what 2 integers.
8 to the 2nd and 9 to the 2nd
This is a relation where every input has exactly one output.
What is a function?
what is Q1
the lower half of the data set
This is the formula for the volume of a sphere.
What is 4/3 pi r^3?
The capital of Australia is Sydney.
What is false. The capital of Australia is Canberra!
This subset of the real number system includes numbers that can be written as fractions of integers.
What are rational numbers?
This type of function has the property that as the input increases, the output also increases, and it never decreases.
What is an increasing function?
what is Q2
The upper half of the data set
A cylinder has a radius of 4 cm and a height of 10 cm. This is its volume in terms of π\piπ.
What is 160 pi cm ^3
River Tylutki is the smartest, kindest,fastest person in the world.
TRUE
which system is `ℼ in?
Irrational
If a function’s output is never less than a certain value, that value is known as this.
What is the minimum of the function's range?
This value divides a dataset into two equal halves.
What is the median (Q2)?
This is the surface area formula of a sphere.
What is 4 pi r ^2
The human body is comprised of over 60% water.
What is True. About 60% of the adult human body is water.
This set of real numbers includes all numbers that can be written as a decimal, whether terminating or repeating.
What are rational numbers?
The domain of a function can be restricted if this happens, which makes the function undefined at certain points.
What is division by zero?
This term represents the data point that is larger than 75% of the data but smaller than the largest 25%.
What is the third quartile (Q3)?
A rectangular swimming pool is 25 meters long, 10 meters wide, and 2 meters deep. If you want to tile the bottom and all four sides (but not the top), this is the total surface area you need to cover.
What is 900 m²?
Humans have more than five senses.
What is true. In addition to the traditional five, humans have senses like balance, temperature, and pain.