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KIM [24]
3 years ago
11

Y varies directly as x. y=50 when x=5 find y when x=11????

Mathematics
1 answer:
olasank [31]3 years ago
5 0

Step-by-step explanation:

given

y is directly to x

to remove directly we use constant let constant be k

y=k x. (1)

let calculate value of k

as it is given

y=50 when x=5

so put in above equation (1)

50=k(5)

50/5=k

10=k

now let find y when x =11

in above equation put the value of x and k

y=10×11

y= 110

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