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valentinak56 [21]

3 years ago

10

Predict how the surface of a sand dune would change if a river began flowing through the area over the course of 10,000 years. W

rite your explanation in the space
below.

1 answer:

dedylja [7]3 years ago

8 0

Answer:

the sand dune would become flattened and eventually turn into sedementary rock

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A store sell 21 piece of clothing every 45 minutes.How long will it take the store to sell 100 pieces of clothing?

zmey [24]

Explanation:

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<em>on</em><em> </em><em>cross</em><em> </em><em>mul</em><em>tiplicati</em><em>on</em>

<em>2</em><em>1</em><em>x</em><em>=</em><em>4</em><em>5</em><em>×</em><em>1</em><em>0</em><em>0</em><em>m</em><em>i</em><em>n</em><em>s</em>

<em>2</em><em>1</em><em>x</em><em> </em><em>=</em><em>4</em><em>5</em><em>0</em><em>0</em><em>m</em><em>i</em><em>n</em><em>s</em>

<em>x</em><em> </em><em>=</em><em>4</em><em>5</em><em>0</em><em>0</em><em>m</em><em>i</em><em>n</em><em>s</em><em>÷</em><em>2</em><em>1</em>

<em> </em><em> </em><em>=</em><em>2</em><em>1</em><em>4</em><em>.</em><em>3</em><em>m</em><em>i</em><em>n</em><em>s</em><em> </em><em>or</em><em> </em><em> </em><em>3</em><em>.</em><em>5</em><em>7</em><em>h</em><em>r</em><em>s</em>

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2 years ago

@ What is the wavelength of a radio wave having a frequency of 3.75 X 107 Hz?

aniked [119]

Answer:

8 m

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3 years ago

Question #1: Identify the type of Mutation below

borishaifa [10]

Answer:

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A mutation refers to a change in the DNA sequence. This means that the original sequence of bases in the DNA has been altered permanently.

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