Question

1-
The additive inverse of the rational number 3/4 is
(a) 4/3
(b)-3/4
(c) 7/4
(d) -4/3
2-
The value of y in equation y-2=4 will be
(a) 3
(b) 4
(c) 7
(d) 6
3-
The sum of all interior angles of a square is
(a) 240
(b) 360°
(c) 540°
(d) 180°
The square root of 8100 will be
(a) 160
(b) 80
(c) 40
(d) 90
5-
In the following number perfect cube number is
(a) 18
(b) 25
(c) 16
(d) 64​

Answer 1

Step-by-step explanation:

1)B

2)D

3)B

4)D

hope it is helpful

Answer 2

Answer:

1. The additive inverse of the rational number 3/4 is

(a) 4/3

2. The value of y in equation y-2=4 will be

(d) 6

3. The sum of all interior angles of a square is

(b) 360

4. The square root of 8100 will be

(d) 90

5. In the following number perfect cube number is

(d) 64