Math Review Flashcards
1
Q
What is the abbreviation, exponent and value of Mega?
A
M
10^6
Million
2
Q
What is the abbreviation, exponent and value of milli?
A
m
10^-3
Thousandth
3
Q
What is the abbreviation, exponent and value of micro?
A
μ
10^-6
Millionth
4
Q
What measurements go with meters (m)?
A
Seconds (s)
And
Hertz (Hz)
5
Q
What measurements go with millimetres (mm)?
A
Microseconds (μs)
And
Megahertz (MHz)
6
Q
What measurements go with centimetres (cm)?
A
kilohertz (kHz)
7
Q
What is the general rule of unit conversion?
A
When the conversion is from a smaller unit to a bigger one, move the decimal place to the left and when the conversion is from bigger to smaller, move it to the right.
8
Q
Log (m*n)
A
Log m + log n
9
Q
Log (m/n)
A
Log m - log n
10
Q
What is the log of 2?
A
0.3
11
Q
What is the log of 10?
A
1
