Answer:
The answer of P(3 ≤ X < 7) is 0.367
Step-by-step explanation:
Note that £fx= 1 in a probability mass function the sum of the function is equal to 1.
See attached picture for solution.
<span>(f+g)(x) ≥ 3 for all values of x</span>
X>-1 is the base function
To make different equations you just have to alter both sides of the equation in the same way
Ex.
X+2>-1+2. Add 2
X+2>1. Simplify
Xx4>-1x4. Multiply by 4
4x>-4. Simplify
4x+3>-4+3. Add 3
4x+3>-1. Simplify
Ex answers
X+2>1
4x+3>-1
Hope this helps!! If so please give it brainliest!!
It will take you 2 hours since ur going 70 mph divide the 140 mph by 70mph . Hope this helps :)
Answer:
960
Step-by-step explanation:
LxWxH = v
V = 20x 6 x 8