fatimadashti02 fatimadashti02

10-01-2020
Mathematics

contestada

If 200% of 40% of x is equal to 40% of y, then x is what percent of y?

Respuesta :

David3981 David3981

10-01-2020

Step-by-step explanation:

200÷100×40÷100× x = 40÷100 × y

2×0.4 × x = 0.4 × y

2x = y

x = y × 1÷2

x = y × 50%

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