3 years ago

A. The interquartile range is 55

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

7 0

Answer:

d the median if the data is 55

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x=-2

Result is f(-2).

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Find the GCF 4x^5y^3+8x^4y^4+4x^3y^2

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$4x^5y^3+8x^4y^4+4x^3y^2$

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sergeinik [125]

Answer:

Area decreases by 16%

Step-by-step explanation:

Use formula for the area of the triangle

$A=\dfrac{1}{2}\cdot \text{Base}\cdot \text{Height}$

<u>Initial triangle:</u>

The base is 18 cm

The height is 5 cm

The area is

$A_{initial}=\dfrac{1}{2}\cdot 18\cdot 5=45\ cm^2$

<u>New triangle:</u>

The base is $(1-0.3)\cdot 18=0.7\cdot 18=12.6\ cm$

The height is $(1+0.2)\cdot 5=1.2\cdot 5=6\ cm$

The area is

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Step-by-step explanation:

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