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3 years ago

9

What is the surface area of the triangular pyramid?

2 answers:

KonstantinChe [14]3 years ago

8 0

Answer:

126 Sq unite

Step-by-step explanation:

I took the assignment

Arturiano [62]3 years ago

3 0

Answer:

126 Sq

Step-by-step explanation:

im taking the test

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Efectúa las siguientes operaciones, aplicando la propiedad distributiva de la multiplicación. De ser posible simplifique los res

Alchen [17]

Answer:

Step-by-step explanation:

e) 3√2 (-3√6 -2 -6)

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-9√12 - 24√2

-9√(2^2 * 3) - 24√2

-18√3 - 24√2

or

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f) -5√2 (3 + 2√2 - 6 - 1)

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or

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3 years ago

Question 7(Multiple Choice Worth 1 points)

Savatey [412]

Answer:

No solution

Step-by-step explanation:

we have

$2(x+1)=2x+5$

Apply distributive property left side

$2(x)+2(1)=2x+5$

$2x+2=2x+5$

subtract 2x both sides

$2=5$ ------> is not true

therefore

The system has no solution (two parallel lines)

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Sid earns $15 an hour.
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