Find the multiplicative inverse of 4/5 ×-1/16​

Answer = -20

Step by step explanation:

4/5 ×-1/16

= -1/20

= -20

hope it helps

d. new methods of assembly are introduced.

explanation:

this allows for the goods to be made on a larger scale. not faster because now it is shown to be made better, hence the greater productivity in the question. it is calling for something new to be introduced.