#### Study sets matching "gre math new"

#### Study sets matching "gre math new"

f(n)=p∧n, n is an integer and p is a po…

line l passes through (⁻2,3) and (0,5).…

A={even prime numbers}... B={integers betw…

G={1,2,25,6,8}... a=mean of G, b=median of…

Since ƒ(n)=p^n, then ƒ(4)=p⁴, ƒ(3)=p³ Then ... ƒ(4)=2f(3)... p⁴=2p³…

When two lines are perpendicular, their slopes are opposite re…

Since there is only one even prime number, namely 2, A = {2}.…

The mean of G(average )=24/6 =4... The median of G (middle value…

f(n)=p∧n, n is an integer and p is a po…

Since ƒ(n)=p^n, then ƒ(4)=p⁴, ƒ(3)=p³ Then ... ƒ(4)=2f(3)... p⁴=2p³…

line l passes through (⁻2,3) and (0,5).…

When two lines are perpendicular, their slopes are opposite re…

HIGH: Area of a triangle?

HIGH: Volume of a cube?

HIGH: Volume of a cylinder?

How do you multiply fractions?

A=1/2bh. The height of the triangle must be measured by a line…

V=s³

V=πr²h (This is just the area multiplied by the height)

Multiply numerator times numerator and denominator times denom…

HIGH: Area of a triangle?

A=1/2bh. The height of the triangle must be measured by a line…

HIGH: Volume of a cube?

V=s³

HIGH: Area of a triangle?

HIGH: Volume of a cube?

HIGH: Volume of a cylinder?

How do you multiply fractions?

A=1/2bh. The height of the triangle must be measured by a line…

V=s³

V=πr²h (This is just the area multiplied by the height)

Multiply numerator times numerator and denominator times denom…

HIGH: Area of a triangle?

A=1/2bh. The height of the triangle must be measured by a line…

HIGH: Volume of a cube?

V=s³

how many integers can be square that re…

Formula for sum of sequence?

List the 5 points on box plots

IQR =?

6 { +- 1, +-2, +-3}

n (a1 +an) /2 or n(1st number + last number)/2.

min, Q1 -25%, median - 50%, Q3 - 25%, Max

IQR = Q3- Q1 = middle 50%

how many integers can be square that re…

6 { +- 1, +-2, +-3}

Formula for sum of sequence?

n (a1 +an) /2 or n(1st number + last number)/2.

Intergers

Real Number

PEMDAS

Commutative Property

Any counting number including negative numbers

Numbers that appear on the number line including pi, the squar…

1. Parentheses... 2. Exponents... 3. Multiplication/Division... 4. Addi…

a + b = b + a... A x B = B x A

Intergers

Any counting number including negative numbers

Real Number

Numbers that appear on the number line including pi, the squar…

Time per question: Sentence Equivalence

Time per question: Text Completion

Time per question: Reading Comprehension

Time per question: Quantitative Compari…

45 seconds

30-90 seconds, depending on the number of blanks

1 min 30 seconds; plan to complete a short passage (2 question…

1 min 15 seconds

Time per question: Sentence Equivalence

45 seconds

Time per question: Text Completion

30-90 seconds, depending on the number of blanks

Perfect Squares 1-15

Number is multiple of 12

Number is a multiple of 9

Slope given 2 points

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

The sum of the digits is a multiple of 3; the last two digits…

sum of the digits is a multiple of 9.

m= (Y2-Y1)/(X2-X1)... ex: (1,3); (5,6)... m = (6-3) / 5-1) = 3/4

Perfect Squares 1-15

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

Number is multiple of 12

The sum of the digits is a multiple of 3; the last two digits…

Perfect Squares 1-15

Number is multiple of 12

Number is a multiple of 9

Slope given 2 points

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

The sum of the digits is a multiple of 3; the last two digits…

sum of the digits is a multiple of 9.

m= (Y2-Y1)/(X2-X1)... ex: (1,3); (5,6)... m = (6-3) / 5-1) = 3/4

Perfect Squares 1-15

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

Number is multiple of 12

The sum of the digits is a multiple of 3; the last two digits…

Perfect Squares 1-15

How to recognize if a # is a multiple o…

Area of a rectangle

How to recognize a # as a multiple of 9

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

The sum of the digits it a multiple of 3 and the last two digi…

A = length x width

The sum of the digits is a multiple of 9.

Perfect Squares 1-15

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225

How to recognize if a # is a multiple o…

The sum of the digits it a multiple of 3 and the last two digi…

Ratio

For every 40 games a baseball team play…

x%

A vintage bowling league shirt that cos…

The amount of one object compared to the amount of another.

12:28 = 6:14 = 3:7

x/100

$20 *.85 = $17

Ratio

The amount of one object compared to the amount of another.

For every 40 games a baseball team play…

12:28 = 6:14 = 3:7

simple interest equation

compound interest equation

Work Rates

Area of a circle

where P is principal, r is rate and t is time

where n is the number of times compounded per year

where T is the time to completion of a task when two workers a…

simple interest equation

where P is principal, r is rate and t is time

compound interest equation

where n is the number of times compounded per year

Arithmetic Mean

Average

Chord

Composite Number

the mean obtained by adding several quantities together and di…

a quantity, rating, or the like that represents or approximate…

Geometry. the line segment between two points on a given curve.

Natural number that has more than two factors. Example: 6, 1•6…

Arithmetic Mean

the mean obtained by adding several quantities together and di…

Average

a quantity, rating, or the like that represents or approximate…

Absolute Value

Prime Numbers

Order of evaluation

Is X divisible by of 2 or 4?

If x< 0 then -x; If x≥0 then x

Numbers only divisible by 1 and themselves

PEMDAS = Parens, Exponents, Mult, Div, Add, Subtract

Is the last digit divisible by 2 or 4?

Absolute Value

If x< 0 then -x; If x≥0 then x

Prime Numbers

Numbers only divisible by 1 and themselves

PEMDAS means

FOIL

Area of triangle formula

Pythagorean theorem

Parentheses... Exponents (Radicals)... Multiplication and Division... A…

First... Outer... Inner... Last

1/2(base)(height)

a^2+b^2=c^2

PEMDAS means

Parentheses... Exponents (Radicals)... Multiplication and Division... A…

FOIL

First... Outer... Inner... Last

Average

Median

Mode

Range

Sum of Terms, over, the Number of Terms

The middle term of a set in sequential order

The term that occurs most frequently

The difference between the greatest term and the least term

Average

Sum of Terms, over, the Number of Terms

Median

The middle term of a set in sequential order

Percent

Percent Increase

Percent Decrease

common multiple of 2 numbers

part = percent X whole

Amount of Increase/Original Whole X 100%

amount of decrease/original whole X 100%

prime factor both numbers; multiply each factor the greatest n…

Percent

part = percent X whole

Percent Increase

Amount of Increase/Original Whole X 100%

Time per question: Sentence Equivalence

Time per question: Text Completion

Time per question: Reading Comprehension

Time per question: Quantitative Compari…

45 seconds

30-90 seconds, depending on the number of blanks

1 min 30 seconds; plan to complete a short passage (2 question…

1 min 15 seconds

Time per question: Sentence Equivalence

45 seconds

Time per question: Text Completion

30-90 seconds, depending on the number of blanks

Time per question: Sentence Equivalence

Time per question: Text Completion

Time per question: Reading Comprehension

Time per question: Quantitative Compari…

45 seconds

30-90 seconds, depending on the number of blanks

1 min 30 seconds; plan to complete a short passage (2 question…

1 min 15 seconds

Time per question: Sentence Equivalence

45 seconds

Time per question: Text Completion

30-90 seconds, depending on the number of blanks

Divisible by 3

Divisible by 4

Divisible by 6

Divisible by 9

Sum of digits is multiple of 3

Last 2 digits are multiple of 4

Sum of digits is multiple of 3... Last digit is even

Sum of digits is multiple of 9

Divisible by 3

Sum of digits is multiple of 3

Divisible by 4

Last 2 digits are multiple of 4