69 terms

# MCAT Math Review Ch. 1

#### Terms in this set (...)

What is my goal for my MCAT score?
37
1/8 as decimal
0.125
square root of 75
8.66
24/45 as decimal
0.53
square root of 120
10.95
3/13 as decimal
0.23
cube root of 25
2.9
16/3 as decimal
5.3
sin30
0.5 1/2
sin45
0.7 1/sqrt2 or (sqrt2)/2
sin60
0.9 sqrt3/2
cos30
0.9 sqrt3/2
cos45
0.7 1/sqrt2 or (sqrt2)/2
cos60
0.5 1/2
sqare root of 2 as decimal
1.4
square rot of 3 as decimal
1.7
1/sqrt2 or (sqrt2)/2 as decimal
0.7
(sqrt3)/2 as decimal
0.9
Area of a circle
pi*r^2
circumference of a circle
pi2r or pid
Area of a triangle
(1/2)bh
volume of a sphere
(4/3)pi*r^3
surface area of a sphere
4pi*r^2
180 degrees
how many radians in a circle?
8 squared
64
9 squared
81
11 squared
121
12 squared
144
13 squared
169
14 squared
196
15 squared
225
deci- d fraction and exponent
1/10 10^-1
centi- c fraction and exponent
1/100 10^-2
milli- m fraction and exponent
1/1000 10^-3
micro- μ fraction and exponent
1/1000 000 10^-6
nano- n fraction and exponent
1/1000 000 000 10^-9
pico- p fraction and exponent
1/1000 000 000 000 10^-12
femto- f fraction and exponent
1/1000 000 000 000 000 10^-15
deca- da fraction and exponent
10 10^1
hecto- h fraction and exponent
100 10^2
kilo- k fraction and exponent
1000 10^3
mega- M fraction and exponent
1000 000 10^6
giga- G fraction and exponent
1000 000 000 10^9
tera- T fraction and exponent
1000 000 000 000 10^12
ab/cd=ef/gh decrease b by 20% does what to h?
(5/4)h
ab/cd=ef/gh increase e by 60% does what to a?
(5/3)a
an increase of 33% is equivalent to
multiplying by 4/3
an increase of 233% is equivalent to
multiplying by 10/3
a 20% decrease is equivalent to
multiplying by 4/5
ab/cd=ef/gh a and b are:
inversely related
ab/cd=ef/gh a and c are:
directly related
ab/cd=ef/gh a and f are:
directly related
ab/cd=ef/gh a and g are:
inversely related
esoteric
intended for or understood by only a small group
patron
someone who supports or champions something
prudence
the use of good judgement and common sense; discretion
3/8 as decimal
0.375
5/8 as decimal
0.625
7/8 as decimal
0.875
6/8 as decimal
0.75
13/5 as decimal
2.6
3/7 as decimal - high/low
0.45
7/13 as decimal - high/low
little more than 0.5
square root of 72