inequalities
This is the symbol used to show that the number on the left is smaller than the number on the right.
What is the Less Than sign! (<)
If Angle A is 40°, this is the measure of its complementary partner
What is 50!
If a car travels 150 miles in 3 hours, then what is its unit rate in miles per hour.
What is 50 mph!
This value is found by adding all numbers in a set and dividing by the total amount of numbers.
To solve x+15=40, you must use what inverse operation?
What is, Subtraction!
When graphing an inequality on a number line, you use this type of circle if the symbol is "greater than" (>) but NOT "equal to."
What is an Open Circle!
If a straight line is split into two angles and one is 110°, this is the measure of the other.
What is 70°!
A grocery store sells 5 apples for $3.00. This is the cost of a single apple.
What is $0.60!
This is the middle number in a data set when the numbers are listed in order from least to greatest.
What is Median!
solve for y-12=-5
what is 7!
When solving an inequality, you must flip the symbol if you multiply or divide both sides by this kind of number.
What is a Negative Number!
If two lines intersect and one angle is 45°, this is the measure of the vertical angle across from it.
What is 45 degrees!
This term describes a rate that has a denominator of 1 unit
What is a unit rate!
In the data set,
2,5,2,8,3,3,3,3,3,3 6,7,8,2,4,2,6,7,2,7,9,3,2,5,2 , this number is the mode.
What is 2!
In the equation 4x=32, x is equal to this
what is 8!
If a sign says "You must be at least 48 inches tall to ride the roller coaster," this is the inequality symbol you would use to write it.
What is, Greater than or Equal to!
Name all types of angles
What is, Supplementary, Complementary, Vertical, and Adjacent!
If a printer prints 20 pages in 40 seconds, this is the number of pages it prints per minute.
What is 30 pages per minute!
If a data set has an even number of values, you do this to find the median.
What is average the two middle numbers!
solve for m/3 = 12
what is 36!
The solution to the inequality 2x+5>15
.
what is x>5!
These are the two rays that extend from the vertex to form an angle
What are sides (or legs)
Brand A sells 12 oz of juice for $2.40. Brand B sells 16 oz for $3.20. This brand is the better buy.
What is neither (they are equal)!
This is the term for a data set that has two different modes.
What is, Bimodal!
solve for -7w=49
what is -7!