Transformations
Unit Circle
Calculator Stuff
Coordinates, Degrees, & Radians, Oh My!
Data Analysis
That Was Random.
100
What changes when there is a translation up or down?
the midline
100
Which angle has sin and cos as √2/2?
pi/4
100
Hot fries hold an average of 8.5 ounces in a bag with a standard deviation of .5 ounces. What is the weight of the bags in the 50th percentile?
8.5 ounces
100
What is -sqrt3 ?
100
Do you prefer working individually or in groups? Biased or not?
Not biased.
100
True or False: cats are allergic to chocolate
True
200
What is the factor that causes a vertical stretch or shrink?
the amplitude
200
The Pythagorean Identity
What is cos^2theta+sin^2theta = 1 ?
200
The crew in the cafeteria sorting apples and realize that the mean weight of the apples is 86 grams with a standard deviation of 17 grams. What is the weight that marks the 75th percentile?
Round to the nearest gram.
97 grams
200
Without a calculator find
cos(pi/4)*sin(pi/3)
What is sqrt6/4 ?
200
The principal asked every other student leaving the cafeteria what their favorite type of music is. Random, systematic or stratified?
Systematic.
200
True or false? A group of crows is called a murder
True
300
What changes if there is a horizontal shift?
the phase
300
Which angle could be equivalent to 90 degrees?
infinite amount of numbers (possible answers: -270 degrees, 450 degrees, 810 degrees, -630 degrees etc.)
300
A normal distribution has a mean of 24 and a standard deviation of 6. What percent of values fall between 18 and 36?
81.5%
300
The reference angle for cosine of 300 degrees.
What is cosine of 60 degrees?
300
***Calculator Inactive
The interquartile range of the data set: 18, 24, 22, 25, 23
What is 4.5?
300
Number of books of the Bible start with the letter "H".
What is four?
400
What is the feature that shows how many cycles are in one period?
The frequency
400
Which angle has a cos of √3/2 and a sin of 1/2?
pi/6
400
The total area under the curve of a normal distribution is this.
What is one?
400
Simplify the trig function with no denominator
sin2(x)+cos2(x)
What is 1?
400
The value of x makes this data set have a mean of 6: 10, 6, 12, 3, x
What is 5?
400
The president of Russia
Who is Vladimir Putin?
500
What is the period for the parent function of cos/sin and tan?
2pi for cos/sin and pi for tan
500
Which angle has a cos of 1/2 and a sin of √3/2?
pi/3
500
The greek symbol used to represent standard deviation.
What is sigma?
500
If the hypotenuse of a 30, 60, 90 triangle equals 50 km, what does the 30 degree angle's side length equal?
What is 25 km?
500
The mean height of women:
What is 65 inches?
500
Name the country in red.
What is Algeria?