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victus00 [196]
3 years ago
9

Which of the following represents a solution to the equation d3 - 343?

Mathematics
1 answer:
Levart [38]3 years ago
3 0
I don’t see any multiple choice but d3 -343 is factored as (d-7)(d^2+7d+49)
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Can someone help me
sergij07 [2.7K]

Answer:

1)  (c)∠ G = 34°

2) (a)  x = 33°

3) (d) The perpendicular segments are  JM, KL, PQ AND NR.

Step-by-step explanation:

Here in the given questions:

1)  p II r

⇒ ∠ G  = 34°  (ALTERNATE EXTERIOR ANGLES)

Hence, the measure of  ∠ G = 34°

2) In the given triangle:

The measure of exterior angle is always the sum of interior opposite angles.

⇒ Here, x + 72°  = 105°

or, x = 105° - 72° =   33°   , or x = 33°

3) The given plane in the cube is JKPN

The segments which have J , K , P and N as their one vertex are perpendicular to the given plane.

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Answer:

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Answer:

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Step-by-step explanation:

In the given triangle

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→ Subtract 14x from both sides

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