AST Mathematics 1

Question 1

What is the value of x in the equation 3x + 12 = 33?

Accepted Answer

7

Answer

8

Answer

9

Answer

11

Question 2

A rectangle has a length of 14 cm and a width of 6 cm. What is its area?

Accepted Answer

84 cm²

Answer

40 cm²

Answer

96 cm²

Answer

72 cm²

Question 3

Which of the following is equivalent to 2/5 as a percentage?

Accepted Answer

40%

Answer

25%

Answer

45%

Answer

20%

Question 4

If f(x) = 2x² - 3, what is f(4)?

Accepted Answer

29

Answer

13

Answer

32

Answer

25

Question 5

What is the slope of the line passing through points (2, 3) and (6, 11)?

Accepted Answer

2

Answer

3

Answer

1/2

Answer

4

Question 6

A store sells a jacket originally priced at $120 at a 25% discount. What is the sale price?

Accepted Answer

$90

Answer

$95

Answer

$85

Answer

$100