The answer would be 3.8.
So, to get 3 to 4, you would have to multiply 3 by something to get to 4. So you would divide 4 by 3 and get 1.3. So then you would divide 5 by 1.3 to solve for k, since k times 1.3 equals 5.
5 ÷ 1.3 = 3.8.
Answer:
![y=48](https://tex.z-dn.net/?f=y%3D48)
Step-by-step explanation:
Question :
Given:
varies directly with ![x](https://tex.z-dn.net/?f=x)
when ![x=2, y=16](https://tex.z-dn.net/?f=x%3D2%2C%20y%3D16)
To find value of
when ![x=6](https://tex.z-dn.net/?f=x%3D6)
Solution:
From the given data we have:
∝ ![x](https://tex.z-dn.net/?f=x)
Thus, we have:
![y=kx](https://tex.z-dn.net/?f=y%3Dkx)
where
is the constant of proportionality.
<em>We can find the value of
by plugging in the given values.</em>
when ![x=2, y=16](https://tex.z-dn.net/?f=x%3D2%2C%20y%3D16)
![16=k(2)](https://tex.z-dn.net/?f=16%3Dk%282%29)
Dividing both sides by 2.
![\frac{16}{2}=\frac{k(2)}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B2%7D%3D%5Cfrac%7Bk%282%29%7D%7B2%7D)
![8=k](https://tex.z-dn.net/?f=8%3Dk)
∴ ![k=8](https://tex.z-dn.net/?f=k%3D8)
So, the equation to find
when
will be:
![y=8\times 6=48](https://tex.z-dn.net/?f=y%3D8%5Ctimes%206%3D48)
Thus, when
(Answer)
Answer:
∴ The greatest number that divides 210, 252 and 294 is 42.
Step-by-step explanation:
We have to find the LCM of the given rows 12, 15 and 40. (Taking Highest Powers). Therefore, least number of saplings that can be arranged in given rows are 120.
2 , 4 , 6 , 8 , 10 , 12 , there numbers that can go in to each other evenly .
- Hope this helps , :)
Answer:
18 yards
Step-by-step explanation:
6+5+3+4= 18