The following is an example of which of the properties of real numbers?
3 x 4 x 5 = 5 x 3 x 4
A city survey found that 15% of the population did not own a car. If there are 230 people in the city, ABOUT how many did not own a car?
A) 20 people
B) 35 people
C) 15 people
D) 40 people
B) 35 people
0.15 x 230 = 34.5
In a function, all of your "x" values are referred to as the ___________
A) options
B) domains
C) outputs
D) ranges
B) domains
In a function, all of the "y" values are referred to as the _________
A) Domain
B) Input
C) Range
D) Origins
What is C) Range
The following is an example of which of the properties of real numbers:
(3 + 6) + 12 = 3 + (6 + 12)
What is the ASSOCIATIVE PROPERTY OF ADDITION
Evaluate:
x2 + 4x -12
When x = 4
A) 34
B) 20
C) 15
D) -12
What is B
Which of the following DOES NOT BELONG?
A) Range
B) Y values
C) Output
D) Domain
What is D) Domain
*All other options describe the y values in a function
x values are called: domain/input
Which of the following is the closest to the definition of QUOTIENT?
A) Subtraction
B) Multiplication
C) Division
D) Addition
What is C) Division
If p stands for the number, what equation best represents the following sentence? "Five less than the quotient of a number and ten is eleven
What is p divided by 10 - 5 = 11
What are:
CONGRUENT & PROPORTIONAL
Write an algebraic expression that describes the following verbal expression:
The quotient of ten and a number(x) decreased by 15
What is:
10/x - 15
In order to divide a fraction, you must multiply by the _____________?
A) Denominator
B) Numerator
C) Decimal
D) Reciprocal
D) Reciprocal
-6x + 6 = -30
A) x = -6
B) x = 5
C) x = 6
D) x = -5
C) x = 6