cediln5198 cediln5198

02-08-2021
Mathematics

contestada

find the probability of rolling a sum of a three first and then a sum of nine when a pair of dice is rolled twice

Respuesta :

surjithayer10otahza surjithayer10otahza

02-08-2021

Answer:

Step-by-step explanation:

favorable events for a sum of 3 are 12,21

P(sum 3)=2/36=1/18

favorable events for a sum of 9 are 36,63,45,54

P(sum of 9)=9/36=1/4

Answer Link

Otras preguntas

If the volume of this pyramid is 90 cm3, what is its height? 27 cm 3 cm 9 cm 18 cm

A carrier of a genetic disorder who does not show symptoms is most likely to be ________ to transmit it to offspring.

help asap Read the passage. excerpt from How to Behave: A Pocket Manual of Republican Etiquette by Samuel R. Wells American children (we are sorry to be obliged

Ruled sikh empire in northwest india in the 1800’s

A method of fertilizing human ova outside the body is known as _______. A. postpartum B. sterilization C. conception D. in-vitro fertilizationEdi

If 1,000 f2 offspring resulted from the cross, approximately how many of them would you expect to have red, terminal flowers?

Which of these STDs is incurable regardless of how early it is detected? 1 gonorrhea 2 syphilis 3 herpes 4 AIDS 5 chlamydia

Can u help me wit the answer?? Plz???

True or false: If line CD is the mid segment of trapezoid PLYR with line PL one of the bases, then CD=1/2(PL+YR). If the sum of the lengths of two consecutive s

What was true about the career of richard nixon