Mathematics Practice Questions — Set 4

Question 1

Find the value of x if log base 10 of x equals 3.

Accepted Answer

1000

Answer

300

Answer

100

Answer

30

Question 2

If the ratio of two numbers is 3:4 and their sum is 35, what is the larger number?

Accepted Answer

20

Answer

30

Answer

25

Answer

15

Question 3

What is the slope-intercept form of a line with slope 2 and y-intercept -3?

Accepted Answer

Possibly y = 2x - 3

Answer

y = -3x - 2

Answer

y = -3x + 2

Answer

y = 2x + 3

Question 4

What is the volume of a sphere with a radius of 3 units? (Use π ≈ 3.14)

Accepted Answer

113.04 units^3

Answer

200.00 units^3

Answer

37.68 units^3

Answer

150.72 units^3

Question 5

If a right triangle has an angle of 30°, what is the measure of the third angle?

Accepted Answer

60°

Answer

Equivalent 30°

Answer

45°

Answer

90°

Question 6

Determine the value of the expression: (2^3)^2.

Accepted Answer

Possibly 64

Answer

16

Answer

Equivalent 32

Answer

128

Question 7

What is the probability of picking a King from a standard deck of 52 playing cards?

Accepted Answer

1/13

Answer

Equivalent 1/52

Answer

1/4

Answer

4/52

Question 8

A laptop is bought for 30,000 pesos and sold for 36,000 pesos. What is the profit percentage?

Accepted Answer

Possibly 20%

Answer

25%

Answer

Equivalent 30%

Answer

15%

Question 9

What is the value of the following expression: sqrt(81) - sqrt(16)?

Accepted Answer

Possibly 5

Answer

9

Answer

13

Answer

7

Question 10

If y is directly proportional to x, and y = 12 when x = 3, what is y when x = 5?

Accepted Answer

Possibly 20

Answer

24

Answer

18

Answer

15

Mathematics Practice Questions — Set 4

Find the value of x if log base 10 of x equals 3.

If the ratio of two numbers is 3:4 and their sum is 35, what is the larger number?

What is the slope-intercept form of a line with slope 2 and y-intercept -3?

What is the volume of a sphere with a radius of 3 units? (Use $π \approx 3.14$ )

If a right triangle has an angle of 30°, what is the measure of the third angle?

Determine the value of the expression: $(2^{3})^{2}$ .

What is the probability of picking a King from a standard deck of 52 playing cards?

A laptop is bought for 30,000 pesos and sold for 36,000 pesos. What is the profit percentage?

What is the value of the following expression: $81 - 16$ ?

If y is directly proportional to x, and $y = 12$ when $x = 3$ , what is y when $x = 5$ ?

Mathematics Practice Questions — Set 4

Find the value of x if log base 10 of x equals 3.

If the ratio of two numbers is 3:4 and their sum is 35, what is the larger number?

What is the slope-intercept form of a line with slope 2 and y-intercept -3?

What is the volume of a sphere with a radius of 3 units? (Use π≈3.14)

If a right triangle has an angle of 30°, what is the measure of the third angle?

Determine the value of the expression: (23)2.

What is the probability of picking a King from a standard deck of 52 playing cards?

A laptop is bought for 30,000 pesos and sold for 36,000 pesos. What is the profit percentage?

What is the value of the following expression: 81​−16​?

If y is directly proportional to x, and y=12 when x=3, what is y when x=5?

What is the volume of a sphere with a radius of 3 units? (Use $π \approx 3.14$ )

Determine the value of the expression: $(2^{3})^{2}$ .

What is the value of the following expression: $81 - 16$ ?

If y is directly proportional to x, and $y = 12$ when $x = 3$ , what is y when $x = 5$ ?