The probability distribution for a random variable x is given in the table.
10
-5
0
5
10
15
20
Probability
120
.15
LOS
11
125
1
15
Find the probability that -5

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

Prove that 16^4-2^13-4^5 is divisible by 11.