-11 1/8+15 5/12=A.4 7/24B.4 7/12C.-4 1/3D.-4 7/24

1 answer:

8 0

<span>-11 1/8+15 5/12
Convert the mixed numbers into improper fractions
-267/24 + 370/24
Add the numerators together
103/24
Simplify
Final Answer: 4 7/24</span>

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Rina8888 [55]

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elena55 [62]

This question is incomplete because the options are missing. Here are the options:

A. - 4 = 5x

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An equation is:

A mathematical expression that represents mathematical equality between two expressions.

It has two expressions and is separated by the equal sign, called members.

It has known elements and unknown or unknown data represented with letters like x

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Real life scenarios of acute angles are:

Sighting a ball from the top of a building at an angle of 55 degrees.
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<h3>What are acute angles?</h3>

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This means that acute angles are less than 90 degrees.

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The real life scenarios that involve acute angles are scenarios that whose measure of angle is less than 90 degrees.

Sample of the real life scenarios that satisfy the above definition are:

Sighting a ball from the top of a building at an angle of 55 degrees.
The angle between two adjacent vanes of a fan that has 6 vanes