Question

1. Represent the following rational numbers on the number line:
-9
(1)11/4

(ii) 4
(iii)
7
11
در
4​

Answer 1

Answer:

Step-by-step explanation:

P(7 or 8)

=P(H)P(7 or 8)+P(T)P(7 or 8)(head then sum on dice 7 or 8,tell then number on ticket 7 or 8)

=

2

1

​

×

36

11

​

+

2

1

​

×

9

2

​

=

72

19

​