Simplifying is Radical (NO CALCULATOR)
Where's the fun in that?
Life is like a box of chocolates
Scatterbrain
Those Characteristics Though
200
Which two integers does the square root of 52 fall between?
7 and 8
200
What is the y-intercept of the equation?
y + 2 = -3(x - 5)
13
200
Joshua is conducting an experiment and calculating the experimental probability of flipping a coin and landing on heads. Which amount of times should Joshua flip the coin so that his experimental probability is closest to the theoretical?
A) 2 B) 10 C) 30 D) 300
What is D - 300
*Remember, you always want to do it the most times. The more times you conduct an experiment, the closer your probabilities will be.
200
What type of correlation is shown?
Negative correlation
200
What is the slope of the line?
-2
200
5sqrt80
5*sqrt16*sqrt5=5*4*sqrt5
=20sqrt5
200
Is the slope of the function increasing or decreasing?
5x + 2y = -32
decreasing
200
Kyla wants to know how many 7th grade students have their own cell phone. She surveys 40 students, and 32 of them own a cell phone.
If there are 500 7th graders, this is the amount that you would expect to own a cell phone.
What is 400?
200
Which statement best describes the relationship between the number of hours spent working and the number of hours spent playing video games?
A. Fewer hours worked, fewer hours spent playing video games.
B. Greater hours worked, greater hours spent playing video games.
C. Greater hours worked, fewer hours spent playing video games.
D. There is no relationship between hours spent working and hours spent playing video games.
C. Greater hours worked, fewer hours spent playing video games.
200
State and interpret the y-intercept in context
The plane started with 7,000 gallons of fuel.
300
sqrt2/sqrt8
1/2
300
Ava sells bracelets for $3 and necklaces for $12. She wants to make $120 this weekend. The equation represents the situation where x represents bracelets, and y represents necklaces.
3x + 12y = 120
How many bracelets does Ava need to sell if she doesn't sell any necklaces?
40 bracelets
300
Which restaurant will have the larger mean absolute deviation? How do you know?
Due to the larger spread/range, the Red Brick Grill will have the larger mean absolute deviation.
300
The equation of the line of best fit for a scatter plot is y=12x - 216, where x represents the temperature outside and y represents the sales of the ice cream shop. Predict the temperature outside if the ice cream shop had a total sales of $700.
About 76 degrees
300
What is the domain of the line with the given context (written in set notation)?
xl 0< x < 6
400
7sqrt45+2sqrt24
21sqrt5+4sqrt6
400
A baker sells bread for $3 a loaf and rolls for $1.50 each. The baker needs to sell $24 worth of baked goods by the end of the day. The equation 3x+1.5y=24 represents the equation where x represents loaves, and y represents rolls.
For every 1 loaf of bread the baker sells, the amount of rolls they need to sell go down by $___________.
$2
400
What cross section is obtained by slicing a square pyramid perpendicular to it's base?
Triangle
400
Write the equation for the line of fit shown.
y=1/2x + 2
400
What is the range in set notation?
yl 0<y<82
500
(6sqrt10)/sqrt3
2sqrt30
500
What is the equation, written in slope intercept form, for the line with a slope of 1/3 that passes through the point (-15,7)?
y= 1/3x + 12
y-7=1/3(x+15)
y-7=1/3x + 5
y= 1/3x + 12
500
A wheel has a diameter of 22 centimeters and travels a distance of 3,454 kilometers. How many revolutions did the wheel make?
50 revolutions
C=22(3.14)= 69.08.
3454/69.08=50
500
Use the line of best fit to predict the value of y when x=0.25
y is approximately 1.5
500
State and interpret the slope in context.
-3/2, the elevator goes down 3 floors every 2 seconds