16-07-2018
Mathematics

contestada

What is the probability of rolling a number greater than or equal to 8 with the sum of twice dice, given that at least one of the dice must show a 6?

Respuesta :

konrad509 konrad509

16-07-2018

[tex] |\Omega|=6^2=36\\
|A|=1\cdot5\cdot2!-1=9\\\\
P(A)=\dfrac{9}{36}=\dfrac{1}{4}=25\% [/tex]

Answer Link

Otras preguntas

Numero que multiplicado me de 3 pero sumado me de -10

1. Persamaan garis singgung lingkaran (x-3)^2 +(y+4)^2 = 16 yang tegak lurus dengan garis 4x-3y+7=0 adalah... 2. Persamaan garis singgung lingkaran x²+y²-2x+2y-

In the article "arranged marriage what's love got to do with it" BY monisha paupathi please answer "Americans also desire sustained romantic excitement in relat

NEED HELP NOW!! will give 5 star!

The following transactions were taken from the records of Bill Porshe Company for March. Record the transactions using the revenue journal provided: (a) On Marc

Often, only one rule of law will be applicable to a case. a) True b) False

You are pulling your little sister on her sled across an icy (frictionless) surface. When you exert a constant horizontal force of 110 N, the sled has an accele

Consider the utility function U(x,y)=y x with the marginal utilities MU x =y/(2 x ) and MU y = x . a. Does the consumer believe that more is better fo

A chemist determined by measurements that 0.015 moles of gold participated in a chemical reaction. Calculate the mass of gold that participated in the chemical

Commercially available concentrated hydrochloric acid contains 38 HCl by mass. what is the molarity of the solution (density of solution = 1.19gmL⁻¹)?