gianagerrard gianagerrard

20-02-2021
Mathematics

contestada

x varies directly with
y. If x = 60 when
y = 75. find x when
y = 32.

Respuesta :

20-02-2021

Answer:

x=17

Step-by-step explanation:

Answer Link

clarch19 clarch19

20-02-2021

Answer:

25.6

Step-by-step explanation:

find constant of variation ('k'):

y = kx

75 = 60k

k = 75/60 or 5/4

32 = 5/4x

cross-multiply:

5x = 128

x = 25.6

Answer Link

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