How to solve if y=14 when x=8, find y when x=12

1 answer:

8 0

In the given problem, we know that y is directly proportional to x.
We also know the direct variation formula.
y = kx
Now we need to substitute the value of x and y and find out the value of k. So
14 = 8k
Then
k = 8/14
= 4/7
Now in a new equation if we put the value of K and another value of x, then we can find the value of y.
y = (4/7) * 12
= 48/7

You might be interested in

Please help me out on this queston

Ksenya-84 [330]

ANSWER:

The square root of 81 = 9

So either the question or the answer options are incorrect because 9 isn't one of the options.

Hope this helps! :)
Have a lovely day! <3

8 0

3 years ago

If you place a 29-foot ladder against the top of a building and the bottom of the ladder is 24 feet from the bottom of the build

kobusy [5.1K]

Answer:

16.3

Step-by-step explanation:

3 0

3 years ago

-v - 8 =7v what is v

likoan [24]

-v=7v+8
-8v=8
v=8/-8
v=-1