comparative relation between things or magnitudes as to size, quantity, number, ect; ratio
What is proportions
100
8km/h
An aircraft carrier made a trip to Guam and back. The trip there took three hours and the trip back took four hours. It averaged 6 km/h on the return trip. Find the average speed of the trip there.
100
a number used as a multiplier in scaling
What is scale factor
100
the relation between two similar magnitudes with respect to the number of times the first contains the second
What is ratio
100
New England Patriots and the New York Giants
Whose playing in Super Bowl 46
200
x= 4
What is x/2 = 6/3
200
a certain quantity or amount of one thing considered in relation to a unit of another thing and used as a standard or measure.
What is rate
200
YES
The aperture is the polygonal opening in a camera lens when a picture is taken. The aperture can be small or large. Is an aperture a dilation?
200
375 girls , 225 boys
There are 600 pupils in a school. The ratio of boys to girls in this school is 3:5. How many girls and how many boys are in this school?
200
Sonic
Whose the blue hedgehog that runs really fast.
300
x= 6
What is 2/x = 6/18
300
4 hours
Kali left school and traveled toward her friend's house at an average speed of 40 km/h. Matt left one hour later and traveled in the opposite direction with an average speed of 50 km/h. Find the number of hours Matt needs to travel before they are 400 km apart.
300
80 coins (pennies and nickels)
A jar is filled with pennies and nickels in the ratio of 5 to 3. There are 30 nickles in the jar, how many coins are there?
300
Eric Vincent Ellis
What is Eric's full name?
400
x= $8.70
If a yard of fabric costs $12.99 how much will 2 feet of fabric cost?
400
28 km/h
Ryan left the science museum and drove south. Gabriella left three hours later driving 42 km/h faster in an effort to catch up to him. After two hours Gabriella finally caught up. Find Ryan's average speed.
400
no; 4 gallons
Aaron's truck has a 12-gallon gas tank. He just put 3 gallons of gas into the tank. Is this equivalent to a third of a tank? If not, what amount of gas is equivalent to a third of a tank?
400
New Orleans Saints
Who won Super Bowl 44
500
x= $359.88
A school 5 new basketballs for $149.95. At that rate, how much more money will it cost the school to have 12 new basketballs in all?
500
6 hours
Jose left the White House and drove toward the recycling plant at an average speed of 40 km/h. Rob left some time later driving in the same direction at an average speed of 48 km/h. After driving for five hours Rob caught up with Jose. How long did Jose drive before Rob caught up?