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Mathematic Algebra Quiz

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1 / 10

If $2 (x - 4) = 3 x + 5$ , what is the value of $x$ ?

-13

-3

2 / 10

Solve for $y$ in the equation $2 y + 7 = 15$ .

3 / 10

Solve for $x$ in the equation $2 (x - 5) = 3 x + 4$ .

x=−9

x=−14

x=7

x=9

4 / 10

Solve for $x$ in the inequality $2 x - 7 < 5$ .

x less than 6

x less than −1

x greater than 6

x less than −1

5 / 10

If $4 y + 3 = 2 (y - 1)$ , what is the value of $y$ ?

y=2

y=3

y=-1

y=-5/2

6 / 10

Simplify the expression: $3x^2−2x$ when $x = 2$ .

7 / 10

Factorize the expression $x^^{2} - 9$ .

(x−3)(x−3)

(x+3)(x−3)

(x+3)(x+3)

(x*3)(x+3)

8 / 10

If $x^2 + 5 x + 6 = 0$ , what are the roots of the quadratic equation?

-3 and -2

-2 and -4

-1 and -5

2 and 3

9 / 10

Factorize the expression $x^^{2} - 4 x y + 4 y^{2}$ .

(x+2y)^2

(x−2y)^2

(x+2y)(x−2y)

(x−y)^2

10 / 10

If $3 y - 4 = 2 y + 8$ , what is the value of $y$ ?

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Mathematic Geometry Quiz

1 / 10

A triangle has side lengths of $5$ units, $12$ units, and $13$ units. Is the triangle:

Equilateral

Isosceles

Scalene

None of these

2 / 10

A regular hexagon is inscribed in a circle. If the radius of the circle is $6$ units, what is the perimeter of the hexagon?

12 units

18 units

24 units

36 units

3 / 10

In a right-angled triangle ABC, angle A is $3 0^{\circ}$ , and the length of side AB is $10$ units. What is the length of the side BC opposite angle B?

5 units

10 units

5.77 units

20 units

4 / 10

A rectangular prism has dimensions units by $6$ units by $8$ units. What is the total surface area of the prism?

112 square units

136 square units

160 square units

208 square units

5 / 10

In a parallelogram ABCD, the measure of angle A is $6 0^{\circ}$ . What is the measure of angle C?

30∘

60∘

120∘

150∘

6 / 10

The sum of the angles in a convex hexagon is $72 0^{\circ}$ . What is the measure of each interior angle in the hexagon?

120∘

140∘

150∘

160∘

7 / 10

A circle with radius $r$ has an area of $36 π$ square units. What is the circumference of the circle?

12π units

18π units

24π units

36π units

8 / 10

A right-angled triangle ABC has legs of length $3$ units and $4$ units. What is the length of the hypotenuse?

5 units

6 units

7 units

8 units

9 / 10

In rectangle PQRS, the length PQ is units, and the width QR is units. What is the area of the rectangle?

16 square units

30 square units

40 square units

60 square units

10 / 10

In triangle ABC, angle A measures $4 5^{\circ}$ , and angle B measures $6 0^{\circ}$ . If side AC is 8 units long, what is the length of side BC?

4 units

8 units

10.95 units

5 units

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Mathematic Trigonometry Quiz

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Mathematic Arithmetic Quiz

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Mathematic Decimals Quiz

1 / 19

If a = 1.25 and b = 0.5, what is the value of a + b?

1.75

1.05

0.75

1.30

2 / 19

Arrange the following decimals from greatest to least: 0.9, 0.92, 0.89.

0.92, 0.9, 0.89

0.9, 0.92, 0.89

0.89, 0.9, 0.92

0.89, 0.92, 0.9

3 / 19

If x = 0.6 and y = 0.75, what is the value of x ÷ y?

0.8

0.6

0.4

0.2

4 / 19

Express 3.75 as a fraction in its simplest form.

3 3/4

3 15/20

3 3/8

25/4

5 / 19

What is the product of 0.4 and 0.25?

0.1

0.2

0.025

0.1

6 / 19

Which of the following is equivalent to the decimal 2.35?

2 35/100

2 3/5

2 30/100

2 15/100

7 / 19

If a = 0.2, what is the result of a divided by 0.2?

0.4

0.02

8 / 19

What is the difference between 1.5 and 0.75?

0.75

0.25

0.5

0.9

9 / 19

Express 7.2 as a mixed number.

7 2/10

7 1/5

7 3/10

7 1/10

10 / 19

What is the sum of 0.4 and 0.075?

0.475

0.4750

0.55

0.47500

11 / 19

If x = 1.2 and y = 0.9, what is the value of x * y?

1.08

1.8

1.15

2.1

12 / 19

What is the decimal equivalent of the fraction 5/8?

0.625

0.58

0.35

0.875

13 / 19

If a = 0.25 and b = 0.6, what is the value of a - b?

0.35

-0.35

0.85

-0.85

14 / 19

Which of the following is the correct order from least to greatest?

0.75, 0.7, 0.72

0.7, 0.72, 0.75

0.72, 0.75, 0.7

0.75, 0.72, 0.7

15 / 19

What is the result of dividing 0.9 by 0.3?

0.27

0.03

16 / 19

What is the decimal representation of the fraction 3/4?

0.25

0.3

0.75

0.71

17 / 19

What is the result of multiplying 0.6 by 10?

0.06

0.6

18 / 19

Which of the following is equivalent to the decimal 1.25?

1 25/100

1 1/4

1 20/100

1 5/10

19 / 19

If x = 0.8 and y = 0.3, what is the value of x + y?

0.11

1.1

1.0

0.5

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Mathematic Number Theory Quiz

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