Equat.Prob.GraphsExpon.Simp.Stories Jeopardy Final Jeopardy

Equat. $200 Answer Solve

Equat. $200 Answer 7/24

Equat. $400 Answer Solve

Equat. $400 Answer Answer

Equat. $600 Answer Write the variable expression for the sum of b and 4.

Equat. $600 Answer b + 4

Equat. $800 Answer Write a variable expression for the quotient of c and 2 plus twice a.

Equat. $800 Answer C/2 + 2a

Equat. $1000 Answer Solve the following equation for a = 5 and b = 9: 5a b

Equat. $1000 Answer 13

Prob. $200 Answer A bag contains 4 blue marbles, 6 green marbles, and 2 red marbles. What is the probability of selecting a red marble?

Prob. $200 Answer 1/6

Prob. $400 Answer A bag contains 4 blue marbles, 6 green marbles, and 2 red marbles. A green marble is removed from the bag. What is the probability that the next marble selected will be blue?

Prob. $400 Answer 4/11

Prob. $600 Answer Find the probability for one roll of a number cube. The probability of rolling a number that is a multiple of 3.

Prob. $600 Answer 1/3

Prob. $800 Answer Find the probability for one roll of a number cube. The probability of rolling a number greater than 6.

Prob. $800 Answer 0

Prob. $1000 Answer Give an example of probability in the newspaper.

Prob. $1000 Answer Weather, stock, lottery, etc.

Graphs $200 Answer Find the slope of the line through (-4, 2) and (5, 8)

Graphs $200 Answer 2/3

Graphs $400 Answer Sketch the graph of the hours of daylight over the course of one year.

Graphs $400 Answer See side board

Graphs $600 Answer Determine if the relation is a function: {(3, 7), (3, 8), (3, -2), (3, 4), (3, 1)}

Graph $600 Answer No

Graphs $800 Answer Find the range of the function rule y = 5x - 2 for the following domain: {-1.2, 0, 4}

Graphs $800 Answer {-8, -2, 18}

Graphs $1000 Answer A student thinks that the relation {(2, 1), (3, 2), (4, 5), (5, -2)} is not a function because two values in the domain have the same range value. What is the student’s error?

Graphs $1000 Answer A relation is not a function if two range values have the same domain value.

Expon. $200 Answer Write using exponents:

Expon. $200 Answer Answer:

Expon. $400 Answer Write using exponents:

Expon. $400 Answer Answer:

Expon. $600 Answer Calculate:

Expon. $600 Answer 75

Expon. $800 Answer Write in scientific notation: 56,900,000

Expon. $800 Answer Answer:

Expon. $1000 Answer Write in standard notation:

Expon. $1000 Answer

Simp. $200 Answer Write in simplest form:

Simp. $200 Answer Answer:

Simp. $400 Answer Write in simplest form:

Simp. $400 Answer Answer:

Simp. $600 Answer Simplify:

Simp. $600 Answer 119.5

Simp. $800 Answer Simplify:

Simp. $800 Answer 73

Simp. $1000 Answer Simplify:

Simp. $1000 Answer 111

Stories $200 Answer A frame is 2 in. wide. The outer height h is 17 in., and the outer width w is 14 in. Use the formula A= (h - 4)(w - 4) to find the area of the picture.

Stories $200 Answer 130 sq. in.

Stories $400 Answer A neighborhood association turned a vacant lot into a park. The park is shaped like a trapezoid. Use the formula to find the area of the lot, if:

Stories $400 Answer A=19,500 sq. ft.

Stories $600 Answer You can find the distance d an object falls in feet for time t in seconds using the formula Suppose a ball is dropped out of a window of a tall building. How far will the ball fall in 3 seconds?

Stories $600 Answer 144 ft.

Stories $800 Answer A shirt is on sale for $25 at the local department store. There is also a 4% sales tax. What is the total cost of the shirt, including the sales tax?

Stories $800 Answer $26

Stories $1000 Answer The formula for the volume of a sphere with radius r is Find the volume of a croquet ball that has radius 4.6 cm. Round your answer to the nearest hundredth.

Stories $1000 Answer cubic cm.

Final Jeopardy Answer What is algebra?

Final Jeopardy Answer Algebra is a branch of mathematics in which symbols, usually letters of the alphabet, represent numbers or members of a specified set and are used to represent quantities and to express general relationships that hold for all members of the set.