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Nuetrik [128]
3 years ago
14

The table shows the advertised cost and total cost after sales tax is included to two items purchased.

Mathematics
1 answer:
Softa [21]3 years ago
6 0

Answer:

t = 0.05a

t = 1.05a

Step-by-step explanation:

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If Q = {all perfect squares less than 30} and p={ all odd numbers from 1 to 10}
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When Q = {all perfect squares less than 30} and p={ all odd numbers from 1 to 10) Q ∩ P = { 1, 9}

<h3>How to calculate the value?</h3>

Set theory simply means the branch of mathematical logic that deals with sets, that can be described as collections of objects.

It should be noted that perfect squares are the numbers that can be divided to give same number.

Q = {all perfect squares less than 30}. This will be 1, 4, 9, 16, 25

P ={ all odd numbers from 1 to 10}. This will be 1, 3, 5, 7, and 9.

In this case, the common numbers to set of P and Q are 1 and 9.

Therefore, the numbers are 1 and 9 since they're common to both sides.

Learn more about numbers on:

brainly.com/question/24644930

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If Q = {all perfect squares less than 30} and p={ all odd numbers from 1 to 10}. Find Q ∩ P.

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