Transcript Proportional Relationships Jeopardy

Unit Rate
Graphing
Comparing
Triangles
Mystery
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Unit Rate– 100 Points
Find the unit rate for the
equation y=65x.
Unit Rate– 200 Points
If GMS is taking 6 buses to
Centre College on Friday
and there are 180 students
in the eighth grade, how
many students will fit on
one bus?
Unit Rate– 300 Points
Find the unit rate if Jamie
types 160 words in 4
minutes.
Unit Rate– 400 Points
Use the following graph to determine
the unit rate of the relationship. Write an
equation to represent the relationship.
Unit Rate– 500 Points
Find the unit rate of the following
table. Write an equation to
x
y
represent the
2
34
relationship. Graph
4
68
the relationship.
6
8
102
146
Graphing– 100 Points
Name the two
requirements of a graph
that represents a
proportional relationship
Graphing– 200 Points
Draw an example of a
graph that is a
proportional relationship
Graphing– 300 Points
On your test tomorrow it is
predicted that for every 2 people
that get an A on the test, 1 person
will get a B. Draw a graph to
represent this relationship.
Graphing– 400 Points
At Sandy's Beauty Salon, a haircut costs $15.00 and
a permanent costs $30.00.
Which graph represents the amount of revenue the
salon will earn in one day for x haircuts?
Graphing– 500 Points
A car is advertised as having
a fuel efficiency of 30 miles
per gallon when driving on a
highway. Draw a graph that
represents this car’s fuel
efficiency.
Comparing– 100 Points
These graphs
all represent
fuel efficiency
of three
different cars.
Which car
has the best
fuel
efficiency?
A.
C.
B.
D.
Comparing– 200 Points
Compare the following
tables and state who has
the greater unit rate.
x
y
x
y
2
10
1
6
4
20
3
18
6
30
5
30
8
40
7
42
Comparing– 300 Points
The graph and equation below
document the distance two people
travel. Who is traveling faster?
Y=55x
Comparing– 400 Points
Kristy earns $350 in two hours working as an
accountant. The amount that Caitlyn earns is
represented in the graph below. Who makes
more money per hour? Why?
Comparing– 500 Points
Noel and Joy started dancing in an effort to lose weight. Noel recorded
the number of calories she burns in x hours in the table below. Joy
recorded the number of calories she burns in x hours in the graph below.
Who burns more calories per hour?
Noel's Burned Calories
Hours
Calories
6
1,500
7
1,750
8
2,000
9
2,250
Triangles– 100 Points
Graph the line y=3x and
draw two similar but not
congruent right triangles
on the graph.
Triangles– 200 Points
What are the
lengths of the
horizontal sides
of triangles JKL
and RST
Triangles– 300 Points
Compare the ratios of the two
triangles and determine if the
triangles are
similar. What is
the slope of
the line?
The slope of the line shown between the points (-7, -3) and
(-4, 0) is equal to its slope between the points (0, 4) and
(6, 10).
Triangles– 400 Points
Which of the following best describes triangle TUV and
triangle XYZ
A. Triangle TUV is congruent to triangle
XYZ.
B. The length of TU is equal to XY.
C. The length of TV is equal to XZ
D. Triangle TUV is similar to triangle XYZ.
Triangles– 500 Points
Mystery– 100 Points
Graph the line y=-x
Mystery– 200 Points
FREE POINTS! The last
team that scored gets 200
extra points!
Mystery– 300 Points
Carla and Brandon are members of two different
magazine programs where any magazine ordered is
the same price, regardless of the magazine ordered.
Carla pays $9.84 for 4 magazines, and she pays
$22.14 for 9 magazines. The equation below
represents the amount of money Brandon pays for x
magazines.
y = $2.68x
Who pays more per magazine?
Mystery– 400 Points
Mystery– 500 Points
FINAL JEOPARDY
Write down a
number of points to
wager as a team