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Study sets matching "math act prep"

128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
122 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
115 terms
ACT Math Prep
The arithmetic mean is the ____________
The median is the ___________ number i…
The mode is the most _________ number…
A square inscribed in a circle has a d…
average
middle
frequent
diameter, radii
The arithmetic mean is the ____________
average
The median is the ___________ number i…
middle
40 terms
ACT Prep Math Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
8 terms
ACT Prep- Math
A car averages 27 miles per gallon. If…
When x = 3 and y = 5, by how much does…
What is the value of x when 2x + 3 = 3…
What is the greatest common factor of…
D
G
E
K
A car averages 27 miles per gallon. If…
D
When x = 3 and y = 5, by how much does…
G
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep-Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
54 terms
ACT Prep Math Terms
plus
sum
more than
addition
+
+
+
+
plus
+
sum
+
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
14 terms
Math Terms for ACT PREP
SOHCAHTOA
PEMDAS
FOIL
irrational number
SOH= sine= opposite/hypotenuse ... CAH= cosine=adjacent/hypotenu…
Parentheses Exponents Multiplication Division Adding Subtract…
First Outside Inside Last
square root of 3,2,and pi
SOHCAHTOA
SOH= sine= opposite/hypotenuse ... CAH= cosine=adjacent/hypotenu…
PEMDAS
Parentheses Exponents Multiplication Division Adding Subtract…
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
59 terms
ACT Math Prep
Quadratic Formula
Slope
Slope-Intercept
a³-b³
-b±[√b²-4ac]/2a
(y₂-y₁)/(x₂-x₁)
y=mx+b
(a-b)(a²+ab+b²)
Quadratic Formula
-b±[√b²-4ac]/2a
Slope
(y₂-y₁)/(x₂-x₁)
67 terms
MATH ACT PREP
Adjacent
average
circumference
coordinate
near or close to but not necessarily touching
relating to or constituting the middle value of an ordered se…
The distance around a circle.
a number that identifies a position relative to an axis
Adjacent
near or close to but not necessarily touching
average
relating to or constituting the middle value of an ordered se…
40 terms
Math ACT Prep Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math Formulas
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math Formulas
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
45 terms
ACT Math Prep
Mean=
Median
Mode
tan θ
Σ parts / # parts
Middle
Most Frequent
sin θ/cos θ
Mean=
Σ parts / # parts
Median
Middle
10 terms
ACT Math Prep
Distance Formula
Midpoint Formula
Slope Formula (rise over run)
Volume
1. Label x's and y's... 2. plug numbers into formula
1. Label x's and y's... 2. Add x's and divide by 2... 3. Add y's an…
1. Label x's and y's... 2. Plug numbers into formula
length width height (lwh)
Distance Formula
1. Label x's and y's... 2. plug numbers into formula
Midpoint Formula
1. Label x's and y's... 2. Add x's and divide by 2... 3. Add y's an…
40 terms
ACT Prep Math Vocabulary
Average
Area
Base
Coefficient
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
Average
Average = sum of terms / number of terms
Area
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
slope formula
17 terms
Math Formulas ACT Prep
Area of a rectangle formula
Perimeter of a rectangle formula
Area for a trapezoid formula
Area of a triangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
2length + 2width = Perimeter... Ex: the length of a rectangle is…
(base1 + base2) x 1/2height... EX: The top base is 4, the bottom…
1/2 (base)(height)... Ex: The triangle is 6 inches tall with a b…
Area of a rectangle formula
L x W... Ex: The Length of a rectangle is 4 and the width is 3.…
Perimeter of a rectangle formula
2length + 2width = Perimeter... Ex: the length of a rectangle is…
28 terms
math act prep
Area of a circle
area of triangle
circumference of circle
Area of rhombus
pi x r squared
bh/2
pi x diameter
bh
Area of a circle
pi x r squared
area of triangle
bh/2
40 terms
ACT Prep Math - 1
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
34 terms
ACT Math prep
independent probability
quadratic formula
if the discriminant is positive...
if the discriminant is negative
multiply the probability of each of the events together
then there are two real numbers
then you will have two complex solutions of the form (a+bi)
independent probability
multiply the probability of each of the events together
quadratic formula
8 terms
ACT Prep Math
integer
rational number
irrational number
prime number
whole numbers including negatives and zero (-9, 0, 2, 3, -5)
number that can be expressed as a fraction or decimal (-.45,…
number that cannot be expressed as a fraction or decimal
number whose only factors are one and itself (1 is not prime)…
integer
whole numbers including negatives and zero (-9, 0, 2, 3, -5)
rational number
number that can be expressed as a fraction or decimal (-.45,…
26 terms
ACT Prep Math
Distance Formula
Perpendicular lines have ______ ______…
Parallel Lines have ________ slope
Slope
negative reciprocal
equal
rise/run
Distance Formula
Perpendicular lines have ______ ______…
negative reciprocal
31 terms
ACT Math prep
Is 0 considered even or odd or it's ow…
Is 0 an integer?
Factors of a number are always equival…
Multiples of a number are always equiv…
0 is even.
yes.
smaller.
larger.
Is 0 considered even or odd or it's ow…
0 is even.
Is 0 an integer?
yes.
14 terms
ACT Prep Math - 2
fundamental counting principle
probability
adding exponents
subtracting exponents
if an event can happen in N ways, and another, independent ev…
number of desired outcomes / number of total outcomes
x^a · x^b = x^(a+b)
x^a / x^b = x^(a-b)
fundamental counting principle
if an event can happen in N ways, and another, independent ev…
probability
number of desired outcomes / number of total outcomes
ACT Prep for math
Quadratic formula
Area of parallelogram
Area of a trapezoid
Area of a triangle
-b+_√b^2-4(a)(c)
bh
1/2(b1 + b2)h
1/2bh
Quadratic formula
-b+_√b^2-4(a)(c)
Area of parallelogram
bh
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
81 terms
ACT Math Prep
undefined
real number
imaginary number
integer
division by zero; a/bc is ___ if b or c is equal to zero
number that has a location on the number line
on the ACT, ___ numbers involve the square root of a negative…
this is a whole number.. includes negative whole numbers and…
undefined
division by zero; a/bc is ___ if b or c is equal to zero
real number
number that has a location on the number line
6 terms
ACT MATH PREP
45 45 90 triangle
30 60 90
arithmatic sequence
sum of process
rad 2 rad 2 1
1 rad 3 2
tn = to + (n-1)d... tn = the number term your looking for... to = f…
use arithmatic sequence first... Sn = (To+tn)/2)n... Sn = sum of A…
45 45 90 triangle
rad 2 rad 2 1
30 60 90
1 rad 3 2
46 terms
ACT Prep Math
distance formula
fractions
fractions 2
fractions 3
Distance = √(x2−x1)2+(y2−y1)2
find common denominators
change mixed numbers to improper fractions
add extra parentheses around the fractions in your calculator
distance formula
Distance = √(x2−x1)2+(y2−y1)2
fractions
find common denominators
128 terms
ACT Test Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
12 terms
ACT Prep Math - 1
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
40 terms
Math ACT Prep Vocabulary
AVERAGE
AREA
BASE
COEFFICIENT
Average = sum of terms / number of terms
The number of square units needed to cover a flat surface
The bottom side of a geometric figure
A number in front of a variable, A number multiplied by a var…
AVERAGE
Average = sum of terms / number of terms
AREA
The number of square units needed to cover a flat surface
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
128 terms
ACT - Math Prep
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
43 terms
ACT Math Test Prep
Area of Trapezoid
Volume of a Prism
Area of a Rectangle/Parallelogram
Equation of a Circle
V=(l)(h)(w)
Area = bh
Area of Trapezoid
Volume of a Prism
V=(l)(h)(w)
65 terms
Math formulas ACT prep
Sec (secant)
Csc (cosecant)
Cot (cotangent)
sin squared + cos squared =
1/cos
1/sin
1/tan
1
Sec (secant)
1/cos
Csc (cosecant)
1/sin
128 terms
ACT Prep Math
quadratic formula
slope formula
rationals
order of operations
[-b ± √(b² - 4ac)] / (2a)
(y2- y1) / (x2- x1)
fractions (anything expressible as a ratio of integers)
PEMDAS (Parentheses (grouping symbols - inside to outside) /…
quadratic formula
[-b ± √(b² - 4ac)] / (2a)
slope formula
(y2- y1) / (x2- x1)
1 of 10