Ratios
There is a school play. There are 22 parts in the play and 12 crew positions. What is the ratio of crew positions to total students?
12:34
Write an expression to represent 6 less than the product of 5 and a number, all plus 1
(5n-6)+1
(3/7) divided by (1/14)
6
What is the distance between (-5,3) and (4,3)?
9 units
the action of separating something into equal parts or the process of being separated into equal parts
Division
60% of students wear glasses, if there are 24 students that wear glasses. What is the total number of students in the class?
40 students
Simplify 6x+3y+x+x
8x+3y
Find the area of a rectangle that is (1/4) cm by (3/6) cm.
1/8 cm2
Find the distance between (-4,8) and (3,8) and name the Quadrant(s) these points lie in?
7 units in length
Quadrant 2 and 1
in addition and multiplication, numbers may be added or multiplied together in any order. This property does not apply to division or subtraction!!
Commutative Property
If there are 266 calories in 4 oz of a smoothie, how many calories are in 6 oz?
399 calories
Simplify 2 * x * x * x * 3 * y * p2 * p * y * 34
486p3x3y2
Covert 7/16 into a decimal
0.4375
What type of line will a ratio always have? What is this called? a ______ relationship or a _________ line
Straight line
direct relationship
linear line
all integers, fractions, repeating decimals and terminating decimals.
Rational Numbers
A car drives 210 miles in 155 minutes. How many miles per hour is the car driving? You may round to the nearest hundredth.
81.29 miles per hour
Write the following expression only using, at most, one set of parentheses:
5(4a+2b+4c)+2(a-c)
2(11a+5b+9c) or 22a+10b+9c
Name 5 different fractional benchmarks, their percentage, and their decimal
1/2 = 0.5 = 50%
1/3=0.33 repeating = 33.3 %
1/5=0.2 = 20%
1/10 = 0.1 =10%
1/8 = 0.125 = 12.5%
Given the five points (-5,-1), (-5,4), (-1,-4), (1,4), and (1,-1), which is not a corner on the rectangle.
(-1,-4)
Define Variable
a letter or symbol representing a varying quantity
For Bri's birthday, she combined two gallons of Fruit Punch with three gallons of Capri Sun. If the Fruit Punch is 20% juice and the Capri Sun is 55% percent juice, what percent juice is the mixed juice?
34%
Write three equations that involve AT LEAST two operations that have x=4 as a solution.
We shall see!
If the base of a right rectangular prism is 172.453 squared centimeters with a heights of 2.3 cm. What is the volume of the prism, to the nearest thousandth?
396.642 cm3
If you triple reflect a point that begins in Quad 3 over the x-axis, then the y-axis, then the origin, what Quadrant will it lie?
back in Quad 3
Pick any 3 vocabulary words and recite the definition
We shall see!