Answer:
x = 12
Step-by-step explanation:
Here, we want to get the value of x
Looking at the angles of the shapes, we can see that the two figures are similar
When two figures are similar, the ratio of their corresponding sides are equal
Thus, mathematically, we have it that;
MN/PN = HJ/KJ
9/x = 6/8
9 * 8 = 6 * x
6x = 72
x = 72/6
x = 12
Answer:
11.76
Step-by-step explanation:
![14 \div 4 = 3.5 \\ 3.5 \times 3 = 10.5 \\ 10.5 \times (1 + 12\%) = 10.5 \times 1.12 = 11.76](https://tex.z-dn.net/?f=14%20%5Cdiv%204%20%3D%203.5%20%5C%5C%203.5%20%5Ctimes%203%20%3D%2010.5%20%5C%5C%2010.5%20%5Ctimes%20%281%20%2B%2012%5C%25%29%20%3D%2010.5%20%5Ctimes%201.12%20%3D%2011.76)
I would say 2.....sorry if I am wrong
Im guessing you meant whats the average of 3,4,5, and 8. which would be 5.
Add 3,4,5, and 8 and then divide by how many number you added up which would be 4.