Answer: It took him 30 minutes to clean 12 pairs of shoes.
2 1/2 can be written as a decimal, 2.5, to make the equation simpler. It takes him 2.5 minutes per pair of shoes.
Given 12 pairs, we can find how long it took him using multiplication: 2.5(12) = 30
It took the Boy Scout 30 minutes to complete the task. This is also equivalent to half an hour.
The answer is a hope it helps
Because its circumcising the answer is gekyume
Answer:
1) element - a member of a set
2) inequality - <, <,
, ![\geq](https://tex.z-dn.net/?f=%5Cgeq)
3) line graph - visual tool used to illustrate solution sets
4) real number - positive or negative, rational or irrational numbers including zero
5) set - a collection or group of sets indicated by brackets, {}
6) set builder notation - a shorthand way to write a set
Step-by-step explanation:
The definitions of each of the terms are as follows:
Element: In a set, each member is called its element.
Inequality: The term inequality is used to compare two values. The sign used for inequalities are <, <,
,
.
Line graph: It gives the solution on a number line. This is the pictorial or visual representation of the solution.
Real number: All numbers that are rational, irrational positive or negative values are called real numbers.
Set: A set is a collection of data that are enclosed in two curly brackets. The data can be numbers, sets, etc.
Set builder notation: It is a shorthand notation used to represent a given set. It defines the data inside the set using appropriate mathematical symbols.