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zepelin [54]
3 years ago
13

A tree that was 30 meters high was broken so that the broken part was 7 times the length of the part that was left

Mathematics
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer:

Broken = 7x

Step-by-step explanation:

Left = x

x(7x) = 30

(7x² = 30)⅐

x² = 4.285

√x² = √4.285

x = 2.07

Left = 2.07 meters

Broken = 7 x 2.07 = 14.49 meters

i hope this is correct!

good luck on ur test!

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Which equation shows the inverse property of multiplication?
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Answer:

C

Step-by-step explanation:

The options are:

<em>A. 4 + (-4) = 0 </em>

<em>B. -8 + (-3) = -3 + (-8) </em>

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<em />

The inverse property of multiplication states that the product of a number and its inverse is one.

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3 years ago
‼️10 points‼️
Tamiku [17]

Answer:

<h3>The answer is option D.</h3>

Step-by-step explanation:

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The final answer is

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Hope this helps you.

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4 years ago
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Pavlova-9 [17]
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