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WP Math 11 - Unit 1 Quiz 3 Review Flashcards | StudBud
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WP Math 11 - Unit 1 Quiz 3 Review
WP Math 11 - Unit 1 Quiz 3 Review
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1
In a typical day in WP Math 11, students eat about 1 piece of candy each. What is the dependent variable?
The number of students in the class
The rate at which students consume candy
The number of pieces of candy eaten by the students
The number of pieces of candy in the bowl
2
What is the slope of this line?
-7/3
3/7
-3/7
1/3
3
Private tutors can charge $75/hr. If you only had $40 to spend, how long could you hire a tutor for?
0.60 hours
0.53 hours
1.88 hours
0.33 hours
4
Maverick the F18 pilot can fly his plane at 1900km/h. What is an equation that describes this relationship?
No equation can ever define Maverick and his pilot skills
Time = 1900 x distance
Distance = 1900 x time
1900 = time x distance
5
What is the format of the equation that relates independent variable, slope, and dependent variable?
Dependent variable = slope x independent variable
Slope = independent variable/dependent variable
m = rise/run
Independent variable = slope x dependent variable
6
Using the equation "volume (L) = 8.7 x time (min)", how much volume would you have in 8 minutes?
69.6 L
66.9 L
1.09 L
0.92 L
7
You time yourself completing a quiz, and find that you do 1.5 questions per minute. What is the independent variable?
The number of questions you can finish
How fast you complete the quiz
The number of minutes that pass while you take the quiz
The time it takes to complete the entire quiz
8
Horizontal lines have an undefined slope.
False
True
9
Rate, slope, pitch, and grade all refer to the same thing.
False
True
10
The slope of the line that passes between (3,7) and (-3, -7) is:
Negative
Undefined
Zero
Postive
11
The slope of the line that passes through (-8, 0) and (-8, 3) is:
Undefined
Postive
Zero
Negative
