disciplinedsteamman disciplinedsteamman

08-09-2022
Mathematics

contestada

The reciprocal of x is 0.25. The reciprocal of y is 10.

Work out the value of xy.

The book says the answer is 5/6 but I can’t get the same answer. Please help.

Respuesta :

sutt10111 sutt10111

08-09-2022

Answer:

XY=2/5

Step-by-step explanation:

Given the reciprocal of x is 0.25, that is then

x = 1/ 1/4 = 4

Given the reciprocal of y is 10 then

y = 1/10

xy = 4 ×1/10 =4/10 = 2/5

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