Answer:
Step-by-step explanation:
f(x) = 3(x + 4)(x – i)(x + i)(x – 2)
Answer: Choice C) y = 30/x
Inverse variation equations are of the form y = k/x. In this case, k = 30. We can rearrange the format to get x*y = k after multiplying both sides by x. So y = 30/x can be turned into x*y = 30.
Answer:
the best option would be to swim
Step-by-step explanation:
Hello! To solve this problem we must follow the following steps.
1. remember the concept of uniform motion with constant speed, which establishes the following equation
![t=\frac{X}{V}](https://tex.z-dn.net/?f=t%3D%5Cfrac%7BX%7D%7BV%7D)
where
t=time
x=distance
V=speed
2. Calculate the time it takes to swim and calculate the time it takes to walk
walking:
x=10mile
v=5milles/h
![t=\frac{10}{5} =2h](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B10%7D%7B5%7D%20%3D2h)
swimming
x=1mile
v=3milles/h
![t=\frac{1}{3} =0.3h](https://tex.z-dn.net/?f=t%3D%5Cfrac%7B1%7D%7B3%7D%20%3D0.3h)
3. Compare both results and choose the one with the least time.
as you can see it takes less time swimming, so this would be the best way
Answer:
Exact form : <u>10√11</u>
Step-by-step explanation:
A plane has two dimensions and extends infinitely in both dimensions.