Скачать презентацию Choose a category You will be given the
8dc4c00f2871372318d614344f4f72f8.ppt
- Количество слайдов: 56
Скачать презентацию Choose a category You will be given the
Скачать презентацию Choose a category You will be given the
Choose a category. You will be given the answer. You must give the correct question. Click to begin.
Click here for Final Jeopardy
Equations Expressions Patterns Application Polynomials 10 Point 10 Point 20 Points 20 Points 30 Points 30 Points 40 Points 40 Points 50 Points 50 Points
What equation do you get when you solve 2 x + 3 y = 12 for y? A. y = -2/3 x + 4 B. y = -2/3 x + 12 C. y = -2 x + 12 D. y = 12 – 2 x
A
Which equation has a solution of 4? A. 0 = 8 + 2 y B. 5 x + 3 = 23 C. 8 a – 10 = 42 D. 2 t – 1 = 9
B
The formula for the circumference of a circle is C = 2πr. What is the formula solved for r? A. r = C· 2 π B. r = 2 π C. r = C/2 π D. r = C π/2
C
What equation do you get when you solve –ax + by 2 = c for b? A. b = (c – ax)/y 2 B. b = y 2(c + ax) C. b = (c + ax)/y 2 D. b = c/y 2 + ax
C
If y varies directly as x and y = 12 when x = 72, then what is the value of x when y is 3? A. 18 B. 2 C. ½ D. 1/6
A
What is the value of 4? -3 A. -81 B. -12 C. 12 D. 81
A
Which expressions does 12? NOT equal 25 n A. (5 n 6)2 B. 3)(5 n 9) (5 n C. 3)9 25(n D. 52(n 2)6
C
Which expression is 2 n 4)3 equivalent to (3 m A. 27 m 6 n 12 B. 9 m 6 n 12 C. 27 m 5 n 7 D. 5 n 7 9 m
A
If x = -2, y = 3, and z = 4, which expression has the greatest value? A. z(x – y) B. z(x – y)2 – x C. z(x – y)3 + x D. z/x - xy
B
What is the simplified form of A. B. C. D.
B
What is the seventh term of the arithmetic sequence represented by the rule A(n) = -9 + (n – 1)(0. 5)? A. -7 B. -6. 5 C. -6 D. -5. 5
C
Which term of the arithmetic sequence 2, 9, 16, … is the number 142? A. 14 B. 19 C. 21 D. 23
C
Keisha’s grandmother gave her a doll that she paid $6 for 60 years ago. The doll’s current value is $96. Its value doubles every 15 years. What will the doll be worth in 60 years? A. $1536 B. $768 C. $570 D. $3072
A
Which equation best describes the pattern shown in the table? X Y -2 -4 -1 -2 0 0 1 2 2 4 A. y = x – 2 B. y = x – 1 C. y = x D. y = 2 x
D
The table shows the price of a bus ticket based on the number of miles traveled. Which equation represents the relationship between the ticket price P and the number of miles traveled M? Miles Price 100 $50 150 $70 200 $90 250 $110 A. P = 2 M B. P = 0. 5 M C. P = 2 M + 10 D. P = 0. 4 M + 10
D
You ship an 8 -lb care package to your friend at college. It will cost you $0. 85 per pound, plus a flat fee of $12 to ship the package. How much will you pay to ship the package? A. $6. 92 B. $10. 20 C. $12. 85 D. $18. 80
D
Bill has a $10 coupon for a party store. He needs to buy some balloons for a birthday party. If each balloon costs $2, and Bill uses his coupon, what is an equation that gives the total cost, y, of his purchase? A. y = 2 x B. y = 2 x – 10 C. y = 2 x + 10 D. y = 10 – 2 x
B
The cost of a gallon of milk m is $0. 50 more than five times the cost of a gallon of water w. If a gallon of milk costs $3. 75, what is the cost of a gallon of water? A. $19. 25 B. $0. 85 C. $0. 65 D. $3. 25
C
A high school soccer team is making trail mix to sell at a fundraiser. The recipe calls for 3 lb of raisins and 2 lb of peanuts. If the team purchases 54 lb of peanuts, how many pounds of raisins will they need? A. 27 B. 36 C. 81 D. 162
C
A student’s score on a math test varies directly with the number of questions the student correctly answers. A student who correctly answers 14 questions receives a score of 70. What score would a student receive for correctly answering 15 questions? A. 72 B. 75 C. 85 D. 90
B
What is a simpler form of (3 x 2 + 6 x – 1) + (4 x 2 + 5 x + 9)? A. –x 2 + x – 10 B. x 2 – x + 10 C. 7 x 2 + 11 x + 8 D. 7 x 2 + 11 x + 10
C
Which expression is equivalent to (x + 4)(x – 9) A. x 2 + 5 x – 36 B. x 2 – 5 x – 36 C. x 2 – 13 x – 36 D. x 2 – 13 x - 5
B
What is a simpler form of (2 x + 5)(2 x – 5)? A. 4 x 2 – 20 x – 25 B. 4 x 2 + 20 x + 25 C. 2 4 x – 25 D. 2 x 2 - 5
C
Which expression is equal to 3(x 2 + 1) – 5 x(x 2 + x + 1)? A. -5 x 3 + 8 x 2 + 5 x + 3 B. -5 x 3 – 2 x 2 – 5 x + 3 C. 3 -10 x + D. 3 5 x 2 2 x – 2 x – 7 x + 6 – 5 x + 3
B
The volume of a rectangular prism is given by the formula V = LWH. Find the volume of a rectangular prism with L = x + 1, W = x + 4, and H = x + 1 A. x 3 + 4 B. x 3 + 6 x 2 + 9 x + 4 C. x 3 + 9 x 2 + 6 x + 4 D. x 3 + 4 x 2 + x + 4
B
Make your wager
Solve for a: 7(6 – 2 a) = 5(-3 a + 1)
a = -37
Скачать презентацию Choose a category You will be given the
8dc4c00f2871372318d614344f4f72f8.ppt