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

Which is a use for peat moss? O purifying water O putting out fires O providing fuel O curing blurred vision

make a long presidential speech

WILL GIVE BRAINLIEST Use your knowledge about parentheses and substitution to solve the following: q = 1; r = 2; s = 3; t = 4; x = 5; y = 6 7. 2(x+4) + 10 = 8.

Two bags each contain tickets numbered 1 to 10. John draws a ticket from each bag five times, replacing the tickets after each draw. He records the number on th

Find the LCM and the GCF of 48 and 72. Now find the product of 48 and 72 and the product of the GCF and LCM. Describe the relationship between the two products.

What is the sociology of science? a. The scientific revolution. C. The sociological investigation of how scientific knowledge develops. B. The sociological inve

HELP HELP HELP!!!!! Please help me with this

At stp both diamond and graphite are solids composed of carbon atoms. These solids have.

What point does the author make by defining England in two different ways? Explain.

Can someone please help me I don’t understand it please help!!!!