jeopardy vocabularyratios proportions q $100 q $200 q $300 q $400 q $500 q $100 q $200 q $300 q $400...
TRANSCRIPT
JeopardyVocabulary Ratios Proportions
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
LinearEquationsFunctions
$100 Question from Ratios
To mix the color “autumn purple,” a painter mixes 32 parts of blue To 48 parts of red. What is the ratioof blue to red? Express the ratio in simplest form.
$200 Question from Ratios
Cereal is on sale this week. Is it a better buy to get the 10-oz box for $1.98 or the 14-oz box for $2.88?
$300 Question from Ratios
Ellen needs new socks. Her mother can buy a package of 6 for $3.35 or a package of 9 for $5.75. Which is the better buy?
$400 Question from Ratios
Alicia runs 38 miles a week. She runs every day except Sunday. How many feet does she run per day?
$500 Question from Ratios
When Amy roller-skates, she moves yards 120 per minute. What is her speed in miles per hour?Round your answer to the nearesthundredth.
$200 Question from Proportions
In order to make 5 dozen cookies, you must use 2 eggs in the batter. How many eggs would be needed to make 15 dozen cookies? Use a proportion to solve.
$300 Question from Proportions
In the gift shop of the military museum, Elliott bought a kit to make a model of a fighter plane. The actual plane is 18 feet long with a wingspan of 13.5 feet. If the model will be 10 inches long, what will the wingspan be?
$400 Question from Proportions
A hamster's heart beats about 450 times per minute. How many times would a hamster's heart beat in 30 seconds?
$500 Question from Proportions
A 6-foot tall person casts a 2.5-foot long shadow at the same time that a building casts a 40-foot long shadow. How tall is the building?
$200 Question from Functions
Find the rate of change for the function:
Time (hr)X
Temperature (˚F)Y
10 60
11 65
12 70
$500 Question from Functions
The table below shows the price of a book and its page content.Price ($)
XPages
Y
10.45 135
24.38 170
23.54 180
23.54 272
22.61 300
Does the relation (price, pages) represent a function? Explain.
$500 Answer from Functions
No, this is not a representation of a function – there are two repeatedx-values.
$100 Question from Linear Equations
What is the slope of the line that passes through the points (1, 2) and (5, 5)?
$200 Question from Linear Equations
Write the equation in slope intercept form, then find the slope and y-intercept of –x + y = 1.
$300 Question from Linear Equations
Write the equation of the line that passes through (7, 8) and (9, 7) in slope-intercept form?
$400 Question from Linear Equations
Write the equation in point-slope form for a line that goes through the point (-2, 4) and has a slope of 2/9.
$500 Question from Linear Equations
A subway pass costs $20.00 and $1.50 is deducted from the balanceon the pass every time you use it. Write the equation to represent this situation, and graph it.