anonymous
  • anonymous
find an equation of variation in which y varies as x and the following is true y=40 and x=38
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

myininaya
  • myininaya
y=kx
myininaya
  • myininaya
directly right?
dumbcow
  • dumbcow
40 = 38k k = 40/38 = 20/19 y = (20/19)x

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
no i no its 1520 just dont no what form to put it in
anonymous
  • anonymous
my choices are y=1520 y=1520/x y=1.05/x y=1.05x
amistre64
  • amistre64
if those are your choices then y = 1.05 x is your best shot
dumbcow
  • dumbcow
i gave you the answer in fraction form, given a fraction, put in your calculator as 20 divided by 19
anonymous
  • anonymous
mr.cow your right i just divided how did u get the fraction i got 1.05
dumbcow
  • dumbcow
plug in x and y into general formula for direct variation y=kx solve for k 40 = 38k k = 40/38 = 20/19 y = (20/19)x
anonymous
  • anonymous
thanxs u 2

Looking for something else?

Not the answer you are looking for? Search for more explanations.