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stiks02 [169]
3 years ago
5

Which of the following is equivalent to | − 12 + 3 | ?

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
8 0

Answer:

-12 +3= -9

Step-by-step explanation:

If you flip the equation it will be more easier  

Original= -12+3= -9

Flip= 3-12= -9

melisa1 [442]3 years ago
5 0

Answer:

9

Step-by-step explanation:

The answer to | − 12 + 3 | is 9 because if you add -12 + 3, you get -9. However, since it is the <em>absolute value</em>, we would make it the same number but positive.

Hope this helped! :)

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Answer:

(a^2+ax-y) (a^2+ax+y^2)

Step-by-step explanation:

a^4+2xa³+a²x²-y^4

(a^2+ax)^2-y^4

(a^2+ax-y) (a^2+ax+y^2)

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3 years ago
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10) Find the measure of angle D. Hint: you must do two math problems to solve
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Answer:

Option A.) 43°

Step-by-step explanation:

Part 10)

step 1

Find the length of side EG

see the attached figure to better understand the problem

we know that

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substitute the given values

cos(65^o)=\frac{EG}{11}

solve for EG

EG=(11)cos(65^o)\\EG=4.65\ cm

step 2

Find the measure of angle D

In the right triangle DEG

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substitute the given values

tan(D)=\frac{4.65}{5}\\\\D=tan^{-1}(\frac{4.65}{5})=43^o

3 0
3 years ago
An object has a mass of 440 kg and a volume of 11 m3. <br> Find the density of the object in kg/m3.
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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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tan(195\°)=tan(15\°)=0.267949192431123...

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aksik [14]

Answer:

15

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Just divide 1500 by 100

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