AnswersOH-Geometry BSolving for Side Lengths of Right Triangles

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Set V is all the unique three-digit numbers using the digits 1, 2, 3, 4, and 5.Which set would be considered a subset of set V?

A
Set W is all the unique three-digit numbers using the digits 1, 3, and 5.
B
Set X is all the unique three-digit numbers using the digits 2, 4, and 6.
C
Set Y is all the unique three-digit numbers using the digits 0, 2, and 4.
D
Set Z is all the unique three-digit numbers using the digits 3, 5, and 7.
5

A membership committee of three is formed from four eligible members. Let the eligible members be represented by A, B, C, and D. The possible outcomes include S = {ABC, ABD, ACD, BCD}.Which statements about the situation are true? Select three options.

A
There are four ways to choose the committee.
B
There are three ways to form the committee if person D must be on it.
C
If seven members are eligible next year, then there will be fewer combinations.
D
If persons B and C must be on the committee, there are two ways to form the committee.
E
If persons A and C must be on the committee, then there is only one way to form the committee.
6

Set X is made up of the possible ways five students, represented by A, B, C, D, and E, can be formed into groups of three. Set Y is made up of the possible ways five students can be formed into groups of three if student A must be in all possible groups.Which statements about the situation are true? Select three options.

Question illustration
A
Set X has 10 possible groupings.
B
X Y
Option B
C
Set Y = {ABC, ABD, ABE, ACD, ACE, ADE}
D
If person E must be in each group, then there can be only one group.
E
There are three ways to form a group if persons A and C must be in it.
9

Fiona chooses three towels from a group of five to pack in her beach bag for herself and her two brothers. Let the five towels be represented by A,B,C,D, and E.If Fiona chooses towel A for herself, which statements about the possible outcomes for her brothers’ towels are true? Select three options.

A
There are 10 possible ways to choose the group of towels.
B
The combination BC is not the same as CB.
C
She has four choices for the first brother’s towel and three choices for the second brother’s towel.
D
ABC, ABD, ABE, ACD, ACE, and ADE are the possible outcomes.
E
If Fiona did not choose towel A for herself, there would be more outcomes.

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