ACT 5-in-5: Trivia Math Questions! Quiz

1.

- 9

- 6

- 3

0

3

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Explanation

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2.

30 degrees

50 degrees

60 degrees

120 degrees

Cannot be determined from the given information.

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Explanation

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3. If 9x - 41 = 2(2x - 3), then x = ?

5

7

9

11

13

To solve the equation 9x - 41 = 2(2x - 3), we can start by distributing the 2 on the right side of the equation, giving us 9x - 41 = 4x - 6. Next, we can combine like terms by subtracting 4x from both sides, resulting in 5x - 41 = -6. To isolate the variable x, we can add 41 to both sides, giving us 5x = 35. Finally, by dividing both sides by 5, we find that x = 7.

Explanation

To solve the equation 9x - 41 = 2(2x - 3), we can start by distributing the 2 on the right side of the equation, giving us 9x - 41 = 4x - 6. Next, we can combine like terms by subtracting 4x from both sides, resulting in 5x - 41 = -6. To isolate the variable x, we can add 41 to both sides, giving us 5x = 35. Finally, by dividing both sides by 5, we find that x = 7.

4. To make space for new merchandise, a clothing store offered a 15% discount on all current stock. What was the sale price of a jacket that regularly sells for $24?

$9.00

$20.40

$21.60

$22.50

$23.85

The sale price of the jacket can be calculated by subtracting the discount from the regular price. The discount is 15% of $24, which is $3.60. Subtracting $3.60 from $24 gives us $20.40, which is the sale price of the jacket.

Explanation

The sale price of the jacket can be calculated by subtracting the discount from the regular price. The discount is 15% of $24, which is $3.60. Subtracting $3.60 from $24 gives us $20.40, which is the sale price of the jacket.

5.

9.0

12.0

79.5

153.0

1689.0

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Explanation

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