69 terms

MCAT Math Review Ch. 1

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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
pi radians as degrees
180 degrees
how many radians in a circle?
about 6 radians
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
about 8.5
the number part of scientific notation
the "mantissa"
the exponent part of scientific notation
the "power" or the "exponent"
sqrt(9e^8)
3e^4
If Object A has a mass of 10kg and Object B has a mass of 90kg, which of the following gives the relationship between the terminal velocities of Objects A and B?
V=sqrt(2mg/pac)
A) A=3B
B) 1/9A=B
C) 9A=B
D) 3A=B
D. 3A=B