Answer:
-5≤x <1
Step-by-step explanation:
sqrt( x+5) / sqrt(1-x)
The numerator must be greater than zero since it is a square root
sqrt(x+5) ≥0
Square each side
x+5≥0
x≥-5
The denominator must be greater than zero (the denominator cannot be zero)
sqrt(1-x)> 0
Square each side
1-x > 0
1>x
Putting these together
-5≤x <1
Answer:
10,000
Step-by-step explanation:
simple math in my opinion
Answer:D
Step-by-step explanation:
-2(2x-3) = -6x+10
-4x + 6 = -6x +10
+6x -6 +6x -6
2x = 4
Divide by 2
x = 2
Answer:
301.44
Step-by-step explanation:
Equation for the volume of a cone: V = π

Here, r = 6 and h = 8.
V = π

V = 3.14 *
* 
V = 3.14 * 36 * 
V = 301.44
Or, in exact terms of π, 96π.