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A symbol usually a letter that represents one or more numbers?
It is a variable
Which expression best represents the statement 16 more than a number?
n + 16
Which algebraic expression represents the statement 4 more than the product of 6 and a number?
6x+4 is the expression that you are looking for.
Why is graphing the solutions of an inequality is more efficient than listing all the solutions of the inequality?
because writing out all the solutions is not necessarliy a correct answer but a number line is and because graphing out also helps you get a mental image of the concept.
What inequality sign means no more than?
It's the "less than" sign [ < ] above the "equals" sign [ = ].≤When you see it, you read it " ... less than or equal to ... ". That's the same as " ... no more than ... "
How does an inequality symbol act differently than an equal symbol?
An inequality is not a reflexive relationship.
The symbol that represents one or more numbers?
It is a variable
A symbol usually a letter that represents one or more numbers?
It is a variable
A symbol that represents one or more numbers?
Probably a set but possibly a variable?
What is a symbol representing a quantity that doesn't have an equal sign called?
An inequality sign which means > more than and < less than
Which expression best represents the statement 16 more than a number?
n + 16
What does the word variable mean in math?
A variable is a (letter) symbol that represents one or more numbers
What is the dash symbol which represents oil pressure?
Goes up and down if there are more particulates of oil
A symbol usally a letter that represents one or more numbers?
k= 1000, C = 100.
What inequality can you use to represent 15?
An inequality usually represents more than one number - usually infinitely many. For example, x > 3. A single number can be the solution to a set of inequalities, for example: x >= 15 AND x
When you multiply or divide an inquality by a negative number you must reverse the sense of inequality why?
You must reverse the sense of inequality because, in essence, you're taking the opposite of both sides. In order to more properly show this, here's an example. 3>2 Three is greater than two. True statement, right? Let's multiply both sides by -1 -3>-2 The statement is no longer true. In order to keep the equation true, you must flip the inequality. As in -3<-2 Now, the statement is true again.
How did a pictograph differ from an indeograph?
A pictograph represents an object or concept with a visual symbol, while an ideograph represents an abstract idea or concept with a visual symbol. Pictographs are more literal in their representation, whereas ideographs convey deeper meanings or concepts.
