Chapter 1 Lesson 2 Flashcards
How many base units does the prefix “kilo-“ contain?
1,000 base units
What is the exponent associated with the prefix “kilo-“?
3
How many base units does the prefix “centi-“ contain?
1/100
What is the exponent associated with the prefix “centi-“?
-2
How many base units does the prefix “milli-“ contain?
1/1000
What is the exponent associated with the prefix “milli-“?
-3
How many base units does the prefix “micro-“?
1/1000000 (one one millionth)
What is the exponent associated with the prefix “micro-“?
-6
How many base units does the prefix “nano-“?
1/1000000000 (one one billionth)
What is the exponent associated with the prefix “nano-“?
-9
How many base units does the prefix “pico-“ mean?
1/1000000000000 (one one trillionth)
What is the exponent associated with the prefix “pico-“?
-12
What is the definition of mass?
The amount of matter in an object
What is the definition of volume?
The amount of space something takes up
What is the difference between mass and volume?
Mass is the amount of stuff in an object while volume is the amount of space the stuff takes up
What type of relationship between variables does this represent?
/ / / /\_\_\_\_\_\_\_\_
/
Direct relationship
What type of relationship between variables does this represent?
\
\
\
___\______
\
Indirect relationship
What type of relationship between variables does this represent?
___________
___________
Constant relationship
What type of relationship between variables does this represent?
/\ / \ / \ /\_\_\_\_\_\\_\_\_\_
Peak relationship
How many milliliters are in 1.7 liters?
1,700
How many liters are in 2.5 milliliters?
0.0025 milliliters
What is the mean of this data set?
12, 16, 9, 4, 19, 22, 15
13.86
What is the standard deviation of this data set?
12, 16, 9, 4, 19, 22, 15
5.64
What is 4.5 cm in mm?
45 mm
What is 950 micrometers in mm?
0.95 mm
