unit 1/2
What is a translation in math?
a transformation that moves every point in a figure the same distance and direction, without changing the figure's size,shape.
what is the equation of y intercept form
y=mx+b
Solve for the volume of a prism that is 4m by 3m by 8m.
36m
What is a scatter plot?
a type of graph that displays data points on a chart, showing the relationship between two numerical variables
Convert 0.3‾ to a fraction.
1/3
True or False: A translation preserves the size and shape of a figure.
true
what is the slope letter
m
How do you find the volume of a rectangular prism
length x width x height
What do the points on a scatter plot represent?
a single data point or observation that has two values associated with it
Convert 0.6‾to a fraction.
2/3
True or False: Rotating a shape always changes its size.
false
how do you find the slope of a line
rise over run
A cylinder has a radius of 3 m and a height of 10 cm. What is its volume?
V=2.83m
What is a two-way table?
a way to organize and display data for two categorical variables
Convert 0.81‾ into a fraction.
9/11
Describe the rotation rule for 270° clockwise rotation around the origin.
(-y,x)
Identify the value of y-intercept from the equation 3y - x = 9
3
What is volume?
the amount of space occupied by an object or a region
What type of data is best shown in a two-way table?
two categorical variables
True or False: The Pythagorean Theorem works for all triangles.
false
Rotate point (−3, 1) 180° around the origin.
(3,-1)
The y-intercept of the line with the equation 2y − 4x = 10x − 20 is
-10
If a cube has a side length of 6 cm, what is its volume?
V=216m
What is a joint frequency?
the number of times a combination of two conditions or categories occurs
Write 1,000,000 in scientific notation.
1 x 10(6)