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Mth – Full Book

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1

How many medians are needed to find the centroid of a triangle?

2

The additive inverse of -a/b is:

3

Simplify: (3x²y³)²

4

What is the equation of a line parallel to y = 3x + 1?

5

What is the value of log₂(8)?

6

What is the measure of each interior angle of a regular pentagon?

7

What is the domain of the relation R = {(1,2), (2,3), (3,4)}?

8

Can a triangle be constructed if the sum of two sides is equal to the third side?

9

If A = {1, 2, 3} and B = {2, 3, 4}, what is A - B?

10

The locus of points equidistant from two intersecting lines is:

11

Solve: √(4x) = 8

12

What is the class width if the class interval is 10-19?

13

What is the product of 2³ and 2⁵?

14

The estimated probability of an event based on 100 trials is 0.4. How many times did the event occur?

15

What is the mode of the data: 2, 3, 4, 3, 5, 3, 6?

16

A die is rolled. What is the probability of getting a number greater than 4?

17

The probability of a certain event is:

18

In a triangle, if tan θ = 4/3, what is sin θ?

19

The multiplicative identity for real numbers is:

20

The commutative property of addition states that:

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