Ratios and unit rate
The ratio 4/7 : 8/21 has a unit rate of what?
What is 3/2 or 1 and 1/2.
The answer when you multiply two positive numbers together
What is a positive number?
a rational or irrational number term without a variable attached
What is a constant
the area of a circle
What is circumference?
If you are looking at a graph, you can tell a line is proportional because...
What is a straight line that passes through the origin?
The ratio 9/6 divided by 27/4 is what?
What is 1/12?
The answer when you divide two negative numbers
What is a positive answer?
a term represented by a letter
What is a variable?
the measurement across a circle?
What is diameter?
In the equation: d=4.72g, 4.72 represents the ____.
What is the constant of proportionality?
Anna is on a road trip. She uses 3/4 of a tank of gas every 9/2 hours. She plans to drive 12 hours. Anna needs ____ tank(s) of gas for her road trip.
What is 2 tanks of gas?
The answer to this problem: -4 -(-10)
What is 6?
a term represented by a number attached to a variable
What is a coefficient?
The distance from the center of a circle to the outside edge
What is the radius?
IN the equation p=2w, the p represents ____ on a graph.
What is the y-axis?
DAILY DOUBLE!!! This question is worth up to 800 points!
Solve this problem: 57 - 8.756
The answer to this problem: -4 + (-12)
What is -16?
four symbols used in an expression to represent the mathematical path to an answer
What is an operational symbol (add, subtract, multiply, or divide)
The answer to -4 to the 4th power.
What is 256?
ITS A DAILY DOUBLE!!!
3.14 and 22/7 represent the same mathematical term we call ______.
Carly is doing her homework. She has the problem of 4/5 : 9/11. For her answer she writes the two ratios are proportional. Her teacher tells her the answer is ______.
What is your answer is wrong?
For 100 extra points- how does Ms. Bradley know immediately they are not proportional?
3.14 and 22/7 represent the real number category ____.
What is the irrational numbers?
fraction within a fraction
What is a complex fraction?
The answer when you multiply -3 to the 3rd power
What is -27?
Audri makes homemade ranch dressing. She uses 1/2 cup of milk for every 8 oz package of ranch dressing mix. The equation that shows the relationship between ounces of ranch mix, r, and cups of milk, m is ______.
What is r =16m?