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Solve it if you can...... very easy 11th grade question ​

Solve it if you can...... very easy 11th grade question ​-example-1
User Giuspen
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1 Answer

2 votes

Answer:

Part 1) {0,1,2,3,4}

Part 2) {February, April, June,September, November}

Part 3) {L, M, N, P, Q, R, S, T, V, W,X,Y, Z}

Explanation:

Part 1) List the elements of the set

x is an integer for the interval (-1/2,9/2)

Remember that

-1/2=-0.5

9/2=4.5

so

we know that

The integers in the given interval are

(-0.5,4.5)

therefore

The elements of the set are

{0,1,2,3,4}

Part 2) List the elements of the set

x is an month of the year which does not contain 31 days

The months which not contains 31 days are

February, April, June,September, November

therefore

The elements of the set are

{February, April, June,September, November}

Part 3) List the elements of the set

x is a consonant of English alphabet which comes before k

we know that

The 21 consonant letters in the English alphabet are

B, C, D, F, G, H, J, K, L, M, N, P, Q, R, S, T, V, W,X,Y, Z

so

The consonant of English alphabet which comes before k are

L, M, N, P, Q, R, S, T, V, W,X,Y, Z

therefore

The elements of the set are

{L, M, N, P, Q, R, S, T, V, W,X,Y, Z}

User AbdelHady
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