What is the difference between theoretical and experimental probability?
What is experimental is based on the results of doing the event.
100
Graph the linear equation y = 2x - 3
What is see picture
100
A right triangle has a height of 8 inches and a base of 5 inches. What is the length of the third side?
What is 9.4 inches
100
A rectangular football field is 100 yards long and 50 yards wide. The football team has been told to run the diagonal distance of the football field 3 times before getting a water break. How far, in yards, does the team have to run?
What is 335.4 yards
200
Solve. 2(x - 4) = - 16
What is x = - 4
200
The letters PROBABILITY were written on strips of paper and placed in a bag. What is the probability that someone randomly selects something besides an a or i?
What is 8/11
200
Find the slope of the line that passes through (4, 9) and (-2, 6).
What is 1/2
200
Two rectangles are similar. The first has a length of 9 cm and a width of 12 cm. The second has a length of 6.75 cm. What is the width?
What is 9 cm
200
A scale model of the school is 16 2/3 feet tall and 40 feet wide. The actual school is 50 feet tall, how wide is the school?
What is 120 feet
300
Solve. 4 - 3(x - 2) = 13
What is x = - 1
300
Jeremy flipped a coin and rolled a number cube (1-6). Find the probability that he gets tails and a number greater than 4.
What is 1/6
300
Triangle ABC is located at A(3, 4) B(5, 0) and C(1, -2). The figure is translated (2, -4). What are the coordinates of A'B'C'?
What is A'(5, 0) B'(7, -4) C'(3, -6)
300
A circular patio is being painted. The patio is 20 feet across. The paint cost $0.98 per square foot. How much will it cost to paint the patio? (Use 3.14 for pi)
What is $307.72
300
Dalton Stevens, the "Button King of Bishopville," is a chronic insomniac. He decorates objects with buttons to keep from being bored during sleepless nights. He has a collection of 439,000 different buttons. Express this number in scientific notation.
What is 4.39 x 10 ^ 5
400
Solve. 5x - 3 = 7x - 9
What is x = 3
400
On Monday, I flipped a coin 3 times and got heads once. On Tuesday, I flipped a coin 5 times and got heads twice. On Wednesday, I flipped a coin one time and didn't get heads. On Thursday, I flipped a coin 6 times and got heads twice. What was my experimental probability?
What is 1/3
400
Solve and graph the inequality on a number line. 2x - 5 < -7
What is x < -1 ; open circle shaded left at -1
400
George wants to fill his pool to the rim with water. His pool is cylindrical and measures 25 feet across and 5 feet deep. How many cubic feet of water does he need to fill his pool? (Use 3.14 for pi)
What is 2453.125 cubic feet
400
The vampire squid has a body length of six inches and eyes one inch in diameter. This gives it the largest eye to body ratio of any animal. If you were five feet tall, how large would your eyes have to be to have the same ratio?
What is 10 inches
500
Write and solve an equation for the situation.
Terry had some money saved up from her birthday gifts. His parents gave him three more than twice the amount he had saved. Altogether, Terry had $54. How much money did his parents give him?
What is 3x + 3 = 54 ; $37
500
After rolling a number cube 30 times, the probability of an even number was 17/30. Based upon that data, how many even numbers would you expect to roll if you rolled the cube 520 times?
What is 295 times
500
Rotate A(5, 2) B(1, 4) C(2, 0) 90 degrees clockwise. Where is A'B'C'?
What is A'(2, -5) B'(4, -1) C'(0, -2)
500
Jose has a cone that has a radius of 6 inches and a height of 12 inches. Jimmy has a cylinder that has a radius of 7 inches and a height of 3 inches. Who has the bigger container and by how much?
What is Jimmy; 9.42 cubic inches more
500
A sequence begins 4, 16, 28, 40, 52, 64, 76... Each term after that follows the same pattern shown here. Which term will be 280?