Scaling
What word would be used to define this
1 : 1
Ratio
What would you call the 2 in this math problem? On a map a building is 3cm in real life it is 6cm. The map is twice as small as the real thing.
Scale factor
What do you call this number 1?
1%
A percent
In equation 4(x+1) to free up the bracket you would be using the ...
Distributive poperty
How two lines that cross the board and each other called?
Vertical angles
If the length on a map is 12 cm and the length in real life is 132 cm how much is it scaled down?
11cm
The ratio between a scale and the real thing was 11 to 121 the scale factor would be 11.
True or False
True
If you go from 50 to 100 what is the percent increase?
100%
3(8-4x) = 2 (12-6x)
True or False
True
What is degree angle of a right angle?
90 (degrees)
If there is a building that has a length of 28 and the length of the map is 4. What is the unit rate?
1 to 7
A customer buys 49 ounces of honey for $7. How much does the honey cost per ounce?
7 ounces for one doller
A car is 160 inches long and a truck is 7% longer than the car. How long is the truck?
171.2 inches
What is -1/4(-8x+ 12) in expanded simplified?
2x-3
If you use 8 of shapes to cover 360 degrees what is the degree angle per shape?
45 degress
If you have a square map with the length and width being 10cm by 10cm and the scale is half of the actual size, what is the actual area?
400cm squared
Kayas truck travels at 100 miles per hour using 8 gallons of gas. What is the gas mileage for her truck?
12.5 or 12 and one half miles per gallon
How much money would you get in one year if you started with $100 and you had an annual increase of 10 percent?
DOUBLE JEOPARDY FOR BONUS, if you do compound interest for 3 years. If you do the bonus you get 2 minutes to answer.
$110 (bonus question answer is $133.1)
Joe can wax the floor in 2 hours. Steve can wax the floor in 3 hours. How long will the job take if they both work together?
1 hour 12 minutes or 6/5 hours
35 degrees +x = a supplementary angle. What does x equal in degrees?
145 degrees
Roberto is drawing a map of his town. He wants to include a school and a hospital which are 10km apart. The scale is 4cm to 5km. What would the distance between the hospital and the school be on the map?
8cm
Kadeem rode his bike at a speed of 1 mile in five minutes. If you used T for time and d for distance what equation would you use to represent this problem?
1T=1/5d
A store is offering a 20% discount on all items. Write an equation for the relationship between the discount price of an item, d, and its original price, p.
d=0.8p
Double Jeopardy! (warning this question is super hard).
20 is decreased by the quotient of the product of "four and a number" all squared, and the product of two and the same number. This is all then decreased by twenty-seven and equates to negative one. (You have 5 minutes to solve for x.)
x = -3/4
If there are five shapes and a gap taking up 360 degrees, what is the degree angle of each shape: 18, 60, 70, 108. You have ten seconds to answer.
70 (degrees)