Who Wants to Be a Millionaire?

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## Who Wants to Be a Millionaire?

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**Click the appropriate dollar amount at right to proceed to**the question _________________________ _____________________ _____________________ _____________________ ___________________ ___________________ __________________ _________________ _________________ _________________ _________________ ______________ ______________ ______________ ______________ ALGEBRA**Phone A Friend**• “OK Contestant…Please select a friend to help you with this one. You have thirty seconds to discuss your options…” Return to the Question**Ask the Audience**• “Audience, we need your help on this one…in a moment, we’ll ask you to indicate, by show of hands, your choice for the correct answer…” Return to the Question**50/50**Fifty - Fifty • You’ve asked that two of the wrong answers be eliminated, leaving you with one wrong answer plus the correct one. Return to the Question**Correct**Correct! Proceed to Next Question**Incorrect**Sorry, That’s Incorrect Return to the Question**Which statement is false?**50/50 The order in which 2 whole numbers are added does not affect the sum. The order in which two whole numbers are subtracted does not affect the difference A B The order in which two rational numbers are added does not affect the sum The order in which two rational numbers are multiplied does not affect the product. C D**Is the equation 3(2x-4) = -18 equivalent to 6x-12 = -18 ?**50/50 No, the equations are not equivalent. Yes, the equations are equivalent by the Associative Property of Multiplication. A B Yes, the equations are equivalent by the Communative Property of Multiplication. Yes, the equations are equivalent by the Distributive Property of Multiplication over Addition. C D**Identify the first incorrect step.Solve: 3(x +5) =2x +35Step**1: 3x +15 =2x +35Step 2: 5x +15 =35Step 3: 5x =20Step 4: x =4 50/50 Step 3 Step 1 A B Step 2 Step 4 C D**Which equation is equivalent to [ 7x-4 (x-3) ] + 1 = 16 ?**50/50 17x – 2 = 16 9x – 2 =16 A B 17x +13 = 16 9x + 37 = 16 C D**What is the solution for this equation? |2x − 3|= 5**50/50 x = -1 or x= 4 x = -4 or x= 4 A B x = -1 or x= 3 x = -4 or x = 3 C D**What is the multiplicative inverse of 1/2**50/50 -1/2 -2 A B 1/2 2 C D**Which expression is equivalent to x6 x2 ?**50/50 x7x3 x4x3 A B x5x3 x9x3 C D**The lengths of the sides of a triangle are y, y +1, and 7**centimeters. If the perimeter is 56 centimeters, what is the value of y? 50/50 24 25 A B 31 32 C D**Beth is two years older than Julio. Gerald is twice as old**as Beth. Debra is twice as old as Gerald. The sum of their ages is 38. How old is Beth? 50/50 3 6 A B 8 5 C D**What is the x-intercept of the line defined by −2x +3y=12?**50/50 - 4 - 6 A B 4 6 C D**What is the equation of the line that has a slope of 4 and**passes through the point(3,-10) ? 50/50 Y=4x -22 Y=4x + 22 A B Y=4x - 43 Y=4x + 43 C D**Which equation represents a line that is parallel toy**=−5/4 x +2? 50/50 Y= -5/4x + 2 Y= 5/4x + 4 A B Y= 4/5x + 3 Y= -5/4x +1 C D**At what point do the lines represented by the equations 2x +**y +1= 0 and 4x + y – 3= 0intersect? 50/50 (-1, 1) (2, -5) A B (2, 5) (1, -1) C D**Which is the factored form of 3a2 −24ab + 48b2?**50/50 3(a – 4b)(a – 4b) (3a – 8b)(a – 6b) A B (3a – 16b)(a – 3b) 3(a – 8b)(a – 8b) C D**Which of the following expressions is equal to (x + 2 ) +**(x− 2 )(2x +1) ? 50/50 2x2 + x 2x2 – 2x A B 2x2 – 4x 4x2 + 2x C D