# Shared Flashcard Set

## Details

GMAT Flashcards
Rules to know
33
08/21/2016

Term
 2^7
Definition
 128
Term
 14^2
Definition
 196
Term
 15^2
Definition
 225
Term
 16^2
Definition
 256
Term
 17^2
Definition
 289
Term
 18^2
Definition
 324
Term
 19^2
Definition
 361
Term
 1/6=
Definition
 0.16666
Term
 5/6=
Definition
 0.8333
Term
 1/7
Definition
 0.143
Term
 2/7
Definition
 0.286
Term
 3/7
Definition
 0.423
Term
 4/7
Definition
 0.571
Term
 5/7
Definition
 0.714
Term
 6/7
Definition
 0.857
Term
 What is the formula for finding a remainder?
Definition
 y=xq+r
Term
 What is the formula for combinations?
Definition
 n! k!(n-k)!
Term
 How do you calculate the sum of the interior angles of a polygon?
Definition
 (n-2)*180
Term
 What is the ratio for 45:45:90 triangles?
Definition
 1:1:√2
Term
 What is the ratio for 30:60:90 triangles?
Definition
 1:√3:2
Term
 What is the formula for area of a trapezoid?
Definition
 1/2(sum of length of bases)*height
Term
 What is the formula for volume of a cylinder?
Definition
 Πr2h
Term
 What is the formula for surface area of a right cylinder?
Definition
 2(Πr2)+2Πrh
Term
 What is the formula for solving work problems?
Definition
 1/x +1/y= 1/h
Term
 What is the formula for compounding interest?
Definition
 P(1+I/n)n*t
Term
 What is the formula for mixtures?
Definition
 (% of solution to be added * n) +(% of solution to be added to * (current volume))= (New desired % * (n + current volume))
Term
 The word __________ involves a relationship between more than two objects. The word _________ involves a relationship between two objects.
Definition
 among, between
Term
 The word _______ refers to a specific number while the word _______ refers to a continuous quantity
Definition
 fewer, less
Term
 The word _________ refers to distance, The word _________refers to degree
Definition
 farther, further
Term
 The present perfect word _______ describes an action that occured at an indefinite time. The present perfect word ______ describes an action that continues into the present.
Definition
 have, has
Term
 The word ____ describes something that was happening when another action occurred. The word _____ describes an action of some duration that was completeded before another past action occured.
Definition