3 years ago

HELP ASAP I NEED THE HWLP KAHALANSLABSHSNSKSBAJAM

Mathematics

1 answer:

Artemon [7]3 years ago

3 0

Answer:

3,2 im pretty because it's only asking g for the line the the whole triangle i believe

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givi [52]

Answer:

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Step-by-step explanation:

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3 years ago

Find the value of r. Note: Write your answer as a decimal.

Solnce55 [7]

Answer:

$\huge\boxed{\sf r = 10.5}$

Step-by-step explanation:

Since it is a right-angled triangle, it has base, perpendicular and hypotenuse.

Base = r

Perpendicular = 14

Hypotenuse = r + 7

Using Pythagoras theorem:

$(Hypotenuse)^2 = (Base)^2+(Perp)^2$

Put the values

(r + 7)² = (r)² + (14)²

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r² + 14r + 49 = r² + 196

Subtract r² to both sides

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Subtract 49 to both sides

14r = 196 - 49

14r = 147

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2 years ago

How do you write 228 o/o as a fraction

sweet-ann [11.9K]

Well I'm assuming you mean percent by o/o
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3 years ago

This is another linear equation

Helga [31]

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3 years ago

(-5x + 4) - (3x2 – 7x + 4) simplified and written in standard form?

Ludmilka [50]

Answer:

Simplify the expression=

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Step-by-step explanation:

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3 years ago

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