Math Practice Test 8

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5,000 at 3.5% for 4 years =

2 / 46

A plane travels 1,890 miles in 3.5 hours. Speed = mph

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Dimensions: 8 cm × 5.5 cm × 4 cm. Volume = cm³

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Right triangle legs: 9 cm and 40 cm. Hypotenuse = cm

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Triangle base = 14.5 m, height = 6 m. Area = m²

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Solve: 10x – 15 = 6x + 21

Result x=

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If m = -4 and n = 3, evaluate: m² – 2n + 5 =

8 / 46

A price decreased from $360 to $288. What is the percent decrease? %

9 / 46

What is 65% of 280?

10 / 46

Calculate: 48.6 ÷ 0.09 =

11 / 46

Calculate: 200.00 – 146.78 =

12 / 46

Calculate: 12/25 × 15/16 = (in lowest terms)

13 / 46

Calculate: 11/12 – 5/8 = (in lowest terms)

14 / 46

Calculate: 6 4/5 + 3 2/3 = (as a mixed number)

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Calculate: 7,344 ÷ 24 =

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Calculate: 654 × 78 =

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Calculate: 6,432 – 2,987 =

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Calculate: 5,678 + 4,321 + 7,777 =

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A standard deck of cards. Which events have probability 1/4? Select TWO correct answers.

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Given data: 12, 18, 24, 30, 36, which statements are true? Select TWO correct answers.

A) The mean is 24

B) The median is 24

C) The range is 30

D) The sum is 100

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Which statements about lines are true? Select TWO correct answers.

A) Parallel lines never intersect

B) Perpendicular lines intersect at 45°

D) Vertical lines have undefined slope

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Which expressions equal –4? Select TWO correct answers.

A) –9 + 5

B) 2 – 6

C) –2 × (–2)

D) –8 ÷ (–2)

23 / 46

Which numbers are divisible by 9? Select TWO correct answers.

A) 126

B) 234

C) 345

D) 456

24 / 46

A rectangular patio measures 15 feet by 20 feet. It will be tiled with 1-foot square tiles that come in boxes of 12 tiles each. How many boxes are needed to cover the entire patio?

A) 25

B) 30

C) 35

D) 38

25 / 46

If 5 shirts cost $87.50, what is the cost of 3 shirts?

A) $50.00

B) $52.50

C) $55.00

D) $57.50

26 / 46

Express 0.000000058 in scientific notation.

A) 5.8 × 10⁻⁷

B) 5.8 × 10⁻⁸

C) 58 × 10⁻⁸

D) 0.58 × 10⁻⁷

27 / 46

Simplify: (x⁵)³ ÷ (x²)⁴

A) x⁷

B) x⁸

C) x⁹

D) x¹²

28 / 46

What is the distance between A and B? Round to nearest whole number.

A) 7 units

B) 8 units

C) 9 units

D) 10 units

29 / 46

What is the midpoint between R and S?

A) -1.5

B) -1

C) 1.5

D) 1

30 / 46

Which statement best describes the trend?

A) No correlation

B) Negative correlation

C) Strong positive correlation

D) Weak negative correlation

31 / 46

Which two categories combined make up exactly half the budget?

D) Transportation and Savings

32 / 46

A box has 8 red marbles, 6 blue marbles, and 4 yellow marbles. What is the probability of drawing a blue or yellow marble?

A) 1/3

B) 5/9

C) 2/3

D) 5/6

33 / 46

Find the range: 15, 28, 34, 19, 42, 26

A) 19

B) 27

C) 28

D) 42

34 / 46

Find the mean: 125, 140, 135, 130, 145

A) 130

B) 133

C) 135

D) 137

35 / 46

Convert 3.25 meters to centimeters.

A) 32.5 cm

B) 325 cm

C) 3,250 cm

D) 32,500 cm

36 / 46

Find the area of a parallelogram with base 14 m and height 8.5 m.

A) 119 m²

B) 238 m²

C) 476 m²

D) 952 m²

37 / 46

Find the circumference of a circle with diameter 18 cm. Use π ≈ 3.14.

A) 28.26 cm

B) 56.52 cm

C) 113.04 cm

D) 254.34 cm

38 / 46

An isosceles triangle has base angles of 55° each. What is the vertex angle?

A) 55°

B) 70°

C) 110°

D) 125°

39 / 46

Given f(x) = -x² + 6x – 5, find f(4).

A) 3

B) 5

C) 7

D) 11

40 / 46

Which value satisfies 3x + 8 ≥ 20?

A) 3

B) 4

C) 5

D) 6

41 / 46

Solve: 5(x + 2) = 3x + 16

A) 2

B) 3

C) 4

D) 5

42 / 46

Simplify: 5(3x – 2) + 2(x + 6) – 5x

A) 12x + 2

B) 12x – 2

C) 2x + 12

D) 2x – 12

43 / 46

A $450 TV is on sale for 40% off. An extended warranty costs 15% of the sale price. What is the total cost?

A) $270.00

B) $279.00

C) $310.50

D) $324.00

44 / 46

Subtract: 100.00 – 67.89 = ______

A) 32.11

B) 32.21

C) 33.11

D) 33.21

45 / 46

Multiply: 2 3/4 × 1 1/2 = ______

A) 3 1/8

B) 4 1/8

C) 4 3/8

D) 5 1/8

46 / 46

A store receives 9,720 bottles of water. If cases hold 36 bottles, how many cases are received?

A) 268

B) 270

C) 272

D) 274

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