Mathematics Practice Questions — Set 4

Question 1

Solve the inequality: 2x - 5 > 7.

Accepted Answer

x > 6

Answer

x > 1

Answer

x < 6

Answer

x < 12

Question 2

If f(x) = x^2 - 3x + 2, what is f(-2)?

Accepted Answer

12

Answer

0

Answer

8

Answer

4

Question 3

What is the slope of the line y = 4x - 7?

Accepted Answer

4

Answer

-7

Answer

7

Answer

1/4

Question 4

A card is drawn from a standard deck of 52. What is the probability it is a Heart?

Accepted Answer

1/4

Answer

1/2

Answer

1/13

Answer

1/52

Question 5

Simplify: √72.

Accepted Answer

6√2

Answer

36√2

Answer

3√8

Answer

2√6

Question 6

Find the mean of the set: 5, 10, 15, 20, 25.

Accepted Answer

15

Answer

20

Answer

10

Answer

12

Question 7

In a right triangle, the hypotenuse is 13 and one leg is 5. Find the other leg.

Accepted Answer

12

Answer

8

Answer

10

Answer

7

Question 8

What is the value of (2^3)^2?

Accepted Answer

64

Answer

32

Answer

128

Answer

16

Question 9

Solve the system of equations: x + y = 10 and x - y = 4.

Accepted Answer

x=7, y=3

Answer

x=6, y=4

Answer

x=8, y=2

Answer

x=5, y=5

Question 10

Find the sum of the first 10 positive integers.

Accepted Answer

55

Answer

60

Answer

45

Answer

50

Mathematics Practice Questions — Set 4

Solve the inequality: $2 x - 5 > 7$ .

If $f (x) = x^{2} - 3 x + 2$ , what is f(-2)?

What is the slope of the line $y = 4 x - 7$ ?

A card is drawn from a standard deck of 52. What is the probability it is a Heart?

Simplify: $72$ .

Find the mean of the set: 5, 10, 15, 20, 25.

In a right triangle, the hypotenuse is 13 and one leg is 5. Find the other leg.

What is the value of $(2^{3})^{2}$ ?

Solve the system of equations: $x + y = 10$ and $x - y = 4$ .

Find the sum of the first 10 positive integers.

Mathematics Practice Questions — Set 4

Solve the inequality: 2x−5>7.

If f(x)=x2−3x+2, what is f(-2)?

What is the slope of the line y=4x−7?

A card is drawn from a standard deck of 52. What is the probability it is a Heart?

Simplify: 72​.

Find the mean of the set: 5, 10, 15, 20, 25.

In a right triangle, the hypotenuse is 13 and one leg is 5. Find the other leg.

What is the value of (23)2?

Solve the system of equations: x+y=10 and x−y=4.

Find the sum of the first 10 positive integers.

Solve the inequality: $2 x - 5 > 7$ .

If $f (x) = x^{2} - 3 x + 2$ , what is f(-2)?

What is the slope of the line $y = 4 x - 7$ ?

Simplify: $72$ .

What is the value of $(2^{3})^{2}$ ?

Solve the system of equations: $x + y = 10$ and $x - y = 4$ .