A stick of length L is broken at a random point uniformly distributed on the interval [0, L]. Two new sticks are formed. a) If X denotes the length of the longest new stick, calculate E(X) and V(X)
b) If Y denotes the length of the shortest new stick, calculate E(Y) and V(Y) Hint: X+Y = L, and L is not a random number.
c) An experiment consists on breaking sticks of length L independently as described before until the longest new stick has length of at least 0.9L. What is the expected number of sticks to be broken in this experiment.

42

step-by-step explanation:

256/6=42

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .