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Paladinen [302]
3 years ago
13

PLZ HELP ME MARK AS BRAINLY HOWEVER ANSWERS FIRST!!!!

Mathematics
1 answer:
Darina [25.2K]3 years ago
8 0

Answer:

115

Step-by-step explanation:

When multiplying a fraction by a fraction, you multiply the numerator by the numerator and same with the denominator. 13 times 4 =52,  7 times 9=63, 52+63=115.  Hope this helps!

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121 slabs . How many slabs will she need to lay in each row to make a square
netineya [11]

She needs to lay 11 slabs on each row to make a square

<h3>How to determine the number of slabs in each row?</h3>

The total number of slabs is given as:

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The area of a square is calculated as:

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Read more about squares at:

brainly.com/question/24487155

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arsen [322]

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Put the following equation of a line into slope-intercept form, simplifying all
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