Show:
Algebra
Number System
Math Processes
Geometric Patterns
Scatter Plots
100
Which function is nonlinear? y = 2x - 4 y = 3/x y = x/4 y = 0.2x
y = 3/x
100
Is the square root of 121 a rational or irrational number?
Rational
100
Kenny traveled at a rate of 45 mph for 3 hours. How far did he travel?
What is 135 miles?
100

Which number completes the Pythagorean triple? ___, a = 35, c = 37

What is b = 12?

100

As one variable increases, the other variable also increases. What type of correlation is this?

What is positive correlation?

200
A line passes through points (4, 3) and (-2, 3). What is the slope of the line?
m = 0
200
Jupiter is 460,100,000 miles from the sun. How is this number written in scientific notation?
4.601 x 10^8 miles
200
A 50 lb bag of rice costs $60.50. What is the unit price per lb?
What is $1.21?
200

A square garden with sides of 8 ft is being divided in half by a diagonal fence. Approximately how much fencing is needed? (Round to the nearest tenth)

What is 11.3 ft?

200

As one variable increases, the other variable also decreases. What type of correlation is this?

What is negative correlation.

300
What is the slope of the graph whose equation is 4x - 5y = 20?
m = 4/5
300
What is 3.5 x 10^-6 written in standard form?
0.0000035
300
A 10 lb bag of potatoes costs $6.50. How much would a 30 lb bag of potatoes cost at the same unit price?
What is $19.50?
300

To the nearest unit is the distance between (-6, -2) and (8, 5)? (Round to the nearest whole number)

What is 16 units?

300

The height of the players on the basketball team does not affect their weight. Which type of correlation best describes this?

What is no correlation?

400
At which point do the equations 3x + y = 6 and 4x + 2y = 10 intersect?
(1, 3)
400
About 8.73 x 10^8 people in the world speak Mandarin Chinese. About 3.22 x 10^8 people speak Spanish. How many more people speak Mandarin Chinese than Spanish?
5.51 x 10^8 more people speak Mandarin Chinese than Spanish
400
Mr. Carter traveled 275 miles by train at a rate of 50 mph. How long was Mr. King's train ride?
What is 5 hrs and 30 min?
400

The Tin Canning Company fills its goods in cylinder shaped cans with a radius of 1 inch and a height of 4 inches. How much tomato sauce could the company fill each can with?

What is 4.188 cubic inches or written as 1.33π cubice inches?

400

A scatter plot has a trend line with an equation of y = -2x + 50. Describe the type of correlation the data in the scatter plot has and explain how you know.

What is negative correlation because the slope is negative!

500
What is the equation of the line that has a slope of -2 and a y-intercept of (0, 5) in slope-intercept form?
What is y = -2x + 5
500
What type of decimal is an irrational number?
A nonrepeating, nonterminating decimal
500
A car traveled at a speed of 30 mph for 15 minutes during morning traffic. Then it traveled for 30 minutes at twice its original speed. What is the total number of miles the car traveled?
What is 37.5 miles?
500

Larry needs to change a light bulb in the ceiling. Larry leans a 16 foot ladder against the wall with its base 5 feet away from the wall. Which is closest to the distance of the height of the wall to the top of the ladder?

What is 15 feet (15.19 rounded to the nearest whole number). 

500

Jaden has come up with the equation y = 2x + 75 to predict the test score (y) based upon the number of hours that she studies (x). Use the line of best fit to predict her test score if she studies for 6 hours.

What is 87?