Numerical expressions and factors
13 is
1
Write a unit rate for 12 stunts in 4 movies
3 stunts per movie
Compare using <, >, or = -0.3 and -1.2
Factor the expression using the GCF.
26x - 13
13(2x -1)
Find the area of a triangle with a base of 8 units and a height of 7 units. Make sure to include the correct units.
28 square units
24(5.2 -3.2) / 4
8
8 feet/ hour = _____ inches/minute
1.6 inches
A dog buries a bone -1 and 5/8 inches into the dirt. The squirrel buries an acorn -1 and 3/4 inches into the dirt. Who buried their item deeper?
The dog
Is -4 a solution?
-4 = 2r - 11 when r = 4
no
If all the data is on the RIGHT of a histogram. The histogram's data is.........
skewed left
What is the prime factorization for 315?
32 x 5 x 7
Are 2:3 and 24:36 equivalent ratios?
yes
Reflect (4, 1) in the x- axis
Reflect (4,1) in the y-axis
x-axis: (4, -1)
y-axis: (-4, 1)
Rewrite the expression using exponents
-6p5
What is the volume of a rectangular prism that has a length of 6/5 cm, a width of 5/7 centimeters and a height of 4/3 cm. Make sure your answer is in simplest form.
8/7 cm3
Find the greatest perfect square that is a factor of 52.
4
33 is what percent of 40?
82.5%
Find the perimeter and area of a computer screen that is 1 and 1/4 foot long and 2/3 feet high.
Perimeter: 3 and 5/6 feet
Area: 5/6 feet squared
Is -6 a solution of the inequality?
-4y > 24
no, it equals 24 and it says greater than and NOT greater than or equal to
Identify any outliers in the data set.
{0.54, 0.6, 2.41, 3.87, 3.9, 4.3, 12.34}
12.34
What is the value of x?
4x = 32
x = 8
What number is 70% of 200?
140
-3(8-4)2+ 9
-39
Tell whether x = 8 is a solution of the inequality.
5x + 9 > -30 + 11x
no, x = 8 is not a solution
You purchase a rectangular table at a local market. The dimensions are 2.6 feet by 6.4 feet.
a) What is the perimeter of the tabletop?
b) What is the area of the tabletop?
c) What is the area of HALF the tabletop?
a) 18 feet
b) 16.64 feet squared
c) 8.32 feet squared