Step-by-step explanation:
Dividing my dog's age (X) by 4 and adding 6
is the same (=) as dividing my dog's age (x) by 8 and adding 8. ![\frac{x}{8} +8](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B8%7D%20%2B8)
![\frac{x}{4}+6=\frac{x}{8}+8](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B4%7D%2B6%3D%5Cfrac%7Bx%7D%7B8%7D%2B8)
Answer:
5507.79 feet
Step-by-step explanation:
To find the height of the mountain, we can draw triangles as in the image attached.
Let's call the height of the mountain 'h', and the distance from the first point (31 degrees) to the mountain 'x'.
Then, we can use the tangent relation of the angles:
tan(34) = h/x
tan(31) = h/(x+1000)
tan(31) is equal to 0.6009, and tan(34) is equal to 0.6745, so:
h/x = 0.6745 -> x = h/0.6745
using this value of x in the second equation:
h/(x+1000) = 0.6009
h/(h/0.6745 + 1000) = 0.6009
h = 0.6009 * (h/0.6745 + 1000)
h = 0.8909*h + 600.9
0.1091h = 600.9
h = 600.9 / 0.1091 = 5507.79 feet
You probably need to simply it is 2/3
Answer:
It is negetive 11
Step-by-step explanation:
First you need to subtract -3-8 and you will get -11.
This is called inverse operation
Answer:
The length of the original check should be 6 inches or 0.5 ft