Answer:
Step-by-step explanation:
Let number of hours be x
<u>Lakeshore paddle cost:</u>
<u>Lake paddle cost:</u>
<u>Required inequality:</u>
- 10x + 4 < 12x
- 12x - 10x > 4
- 2x > 4
- x > 2
Lakeshore paddle costs less when time of rent is greater than 2 hours
Since 10 is going to the 0 power, the answer should be 1. Anything to the zero power is one
170
1152
I also put this on your last post
Kepler's 3rd Law is t^2 = r^3
Let's say "r" is 2, then
t^2 = 8
t =
<span>
<span>
<span>
2.8284271247
</span>
</span>
</span>
Basically, t = r^1.5
If you want to know more about Kepler's 3rd Law click here:
http://www.1728.org/kepler3a.htm
p must be positive. If p is negative, the equation has no real solutions. This is because any number to the power of 2 is always positive. Therefore, if p is positive, there are 2 real number solutions: sqrt(p) and -sqrt(p).
Hope this helps,
Bri