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3 years ago

Describe and correct the error in writing the value of the product. 2 x 2 x 2 x 2 = 4²

Mathematics

1 answer:

OverLord2011 [107]3 years ago

6 0

Answer:

2⁴

Step-by-step explanation:

4² would be 4x4 not 2x2x2x2

2x2x2x2 would be 2⁴.

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Analyze the diagram below and complete the instructions that follow.

Phantasy [73]

Answer:

Option (B)

Step-by-step explanation:

From the figure attached,

ΔBCD and ΔACE are the similar triangles.

Therefore, by the property of similar triangles, corresponding sides of these similar triangles will be proportional.

$\frac{AC}{BC}= \frac{EC}{DC}$

$\frac{AB+BC}{BC}= \frac{ED+DC}{DC}$

$\frac{AB+6}{6}= \frac{24+8}{8}$

$\frac{AB+6}{6}= \frac{32}{8}$

$\frac{AB+6}{6}=4$

AB + 6 = 24

AB = 18

Option (B) will be the answer.

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Answer:

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Step-by-step explanation:

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Otrada [13]

Step-by-step explanation:

y = ¼x + 2

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m of line perpendicular = m2

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so, the equation is :

y = -4x - 7 (option A)

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Step-by-step explanation:

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