Question

the product of two rational number is 19/20 and one of them is -5/4, then find the other number​

Answer 1

Answer:

-19/25

Step-by-step explanation:

let the unknown rational number be x

according to question

x*-5/4=19/20

x=(19/20)*(-4/5)

x=-19/25

Answer 2

Answer:

1000 joule

Step-by-step explanation:

s it is telugu