Answer:
A^-1:B^-1
Step-by-step explanation:
im not 100% sure but i think this is the right answer :)
Answer:
<em>The elephants' moat should be 3.2 meters deep.</em>
Step-by-step explanation:
Suppose, the depth of the elephants' moat is
meter.
Width of the lions' moat is 5 meter and width of the elephants' moat is 4 meter.
Given that, the lion’s moat is 4 meter deep.
So, <u>according to the ratio of width and depth</u>, the equation will be.......
![\frac{5}{4}=\frac{4}{x}\\ \\ 5x=4*4\\ \\ 5x=16\\ \\ x=\frac{16}{5}=3.2](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B4%7D%3D%5Cfrac%7B4%7D%7Bx%7D%5C%5C%20%5C%5C%205x%3D4%2A4%5C%5C%20%5C%5C%205x%3D16%5C%5C%20%5C%5C%20x%3D%5Cfrac%7B16%7D%7B5%7D%3D3.2)
Thus, the elephants' moat should be 3.2 meters deep.
Answer:
REMEMBER:
to find the sine, cosine on the unit circle:
cos a = coordinate value x
sin a = coordinate value of y
Step-by-step explanation:
I'm not sure y'all but i hopes this helps just a remember.