Answer: Hello Danielle i hope your having a wonderful day!
Step-by-step explanation: X = 19
Have a great day.
Answer:
About what
Step-by-step explanation:
Answer:
0.27
0.1111111
Step-by-step explanation:
Given that:
X :
L1 = 40% = 0.4
L2 = 30% = 0.3
L3 = 20% = 0.2
L4 = 30% = 0.3
P(x) :
L1 = 0.2
L2 = 0.1
L3 = 0.5
L4 = 0.2
A.)
Σ(X * p(x))
(0.4 * 0.2) + (0.3*0.1) + (0.2*0.5) + (0.3 * 0.2) = 0.27
B.) Radartrap located at L2:
P(L2) = (L(x2) * p(L2)) / Σ(X * p(x))
= (0.1 * 0.3) / 0.27
= 0.1111111
Answer:
Step-by-step explanation:
we know that: 1 yard = 3 ft
therefore,
9 yards = 3 * 9 ft = 27 ft
(9 yards 1 foot) - 8 ft
= (27 ft + 1 ft) - 8 ft
=28 ft - 8ft
= 20 ft