subject
Mathematics, 15.04.2020 05:19 ZaynabAta

A geologist has collected 3 specimens of basaltic rock and 8 specimens of granite. The geologist instructs a laboratory assistant to randomly select 5 of the specimens for analysis. (a) What is the probability that all specimens of one of the two types of rock are selected for analysis

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?
Answers: 2
question
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
question
Mathematics, 21.06.2019 20:30
Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height
Answers: 3
question
Mathematics, 22.06.2019 01:00
Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)
Answers: 1
You know the right answer?
A geologist has collected 3 specimens of basaltic rock and 8 specimens of granite. The geologist ins...
Questions
question
Mathematics, 17.11.2020 02:40
question
Mathematics, 17.11.2020 02:40
question
English, 17.11.2020 02:40
question
Mathematics, 17.11.2020 02:50
Questions on the website: 13722363