2 years ago

Simplify using order of operations 12-36 divided by 9

Mathematics

1 answer:

tiny-mole [99]2 years ago

8 0

Answer:

Step-by-step explanation:

36/9=4

12-4=8

8 is your answer

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A right triangle has a side with length 12 in and a hypotenuse with length 20 in. find the length of the missing leg. (round to

OLEGan [10]

Let the unknown side be "z" inches
Through pythagoras:
${12}^{2} + {z}^{2} = {20}^{2}$
Because the square of the two sides add up to the square of the hypotenuse in a right triangle.

This means that
${z }^{2} = {20}^{2} - {12}^{2}$
${z}^{2} = 400 - 144 = 256$
$z = \sqrt{256} = 16$
So the missing side is 16 inches

Hope this helped

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3 years ago

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Anna35 [415]

Answer:

I believe the answer is 2⅕

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Gwar [14]

Answer:

Step-by-step explanation:

This is because each x coordinate is mapped to a y coordinate.

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What’s the missing angle

Alex Ar [27]

Answer:

A) 150

Step-by-step explanation:

All the angles in a triangle must add up to a total of 180 degrees.

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20+10+?=180

30+?=180

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So the missing angle is 150 degrees

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What is the difference between-4 and 6 1. -10 2. -2 3. 2 4. 10

earnstyle [38]

Answer:

It is 1, 2, 3, or 4

Step-by-step explanation:

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