If none of the choices represents a correct answer, choose "other" and show your own answer.Please, help me. Thanks 10 A bag contains 4 red and 5 green marbles. A childgrabs 2 marbles without looking. What is theprobability she has exactly 3 green marbles?105925A18B C유 DВ18178111 Given the sample space S= {0,1, 2, 3,4,5, 6}, setA = {2, 3,4}, set B = {4,5, 6}, determine n(An B)А 4 в1 с2 D312 Two identical spinners each have five equal sectorsthat are numbered 1 to 5. What is the probability ofa total less than 9 when you spin both thesespinners?4A6322В25C252513 Given the probability of rain tomorrow is 20%,the odds against raining tomorrow areА 5:1 в 1:5 с 1:4D 4:114 A coin is tossed 3 times. What are the odds infavour of tossing at least one tail?A 7:1В 7:8c 1:8D 1:7

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Answered: 10 A bag contains 4 red and 5 green…

10 A bag contains 4 red and 5 green marbles. A child grabs 2 marbles without looking. What is the probability she has exactly 3 green marbles?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.

Question

If none of the choices represents a correct answer, choose "other" and show your own answer.

Please, help me. Thanks

10 A bag contains 4 red and 5 green marbles. A child
grabs 2 marbles without looking. What is the
probability she has exactly 3 green marbles?
10
5
9
25
A
18
B C유 D
В
18
17
81
11 Given the sample space S= {0,1, 2, 3,4,5, 6}, set
A = {2, 3,4}, set B = {4,5, 6}, determine n(An B)
А 4 в1 с2 D3
12 Two identical spinners each have five equal sectors
that are numbered 1 to 5. What is the probability of
a total less than 9 when you spin both these
spinners?
4
A
6
3
22
В
25
C
25
25
13 Given the probability of rain tomorrow is 20%,
the odds against raining tomorrow are
А 5:1 в 1:5 с 1:4
D 4:1
14 A coin is tossed 3 times. What are the odds in
favour of tossing at least one tail?
A 7:1
В 7:8
c 1:8
D 1:7

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