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DedPeter [7]
3 years ago
13

Plz help I’m bad at algebraic expressions and translating them.

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
6 0

Answer:

1. 4+n

2. n-9

3. 2n + 6

4. n/6

5. 2(n+3)

Step-by-step explanation:

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The distance between earth and moon is 384000000 m. this distance can be expressed as ____m
zalisa [80]

This distance can be expressed as 3.84× 10^{8} m.

What is distance with example?

  • Distance is a scalar quantity.
  • The distance of an object can be defined as the complete path travelled by an object.

Given the distance between the earth and the moon is 384000km

Representing in exponential notation,

=384000×1000m  [∵1km=1000m]

=384× 10^{6} m

=3.84× 10^{8} m

Learn more about distance

brainly.com/question/22698433

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<u>The correct question is -</u>

The distance between the Earth and the moon is approximately 384000 km.  this distance can be expressed as ____m.

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2 years ago
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4 years ago
I have attached the question below
aniked [119]

\text{The perimeter of the semicircle} = \text{radius}(\pi+2)=3(\pi+2)~cm=(3\pi + 6) ~cm\\

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2 years ago
Work out the value of x
weqwewe [10]

Answer:

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I don’t understand geometry and need help doing this.
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In first question Use trigonometry for finding angles

Similarly in second question use trigonometry to find value of x

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