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3 years ago

Find the missing side of the triangle. Round to the nearest tenth where necessary find qr

Mathematics

1 answer:

abruzzese [7]3 years ago

3 0

Answer:

QR = 4.9 ft

Step-by-step explanation:

Since the triangle is a right triangle, use the Pythagorean Theorem (a² + b² = c²).

$a^2+b^2=c^2\\\\a^2+1^2=5^2\\\\a^2+1=25\\\\a^2=24\\\\\sqrt{a^2}=\sqrt{24}\\\\a=4.9$

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3 years ago

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lisabon 2012 [21]

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3 years ago

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PilotLPTM [1.2K]

Answer:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

The question is in the picture (Alegbra 1)

Flauer [41]

Answer:

$\frac{s}{s-4}$

Step-by-step explanation:

Given

$\frac{s^2+6s}{s^2+10s+24}$ ÷ $\frac{s-4}{s+4}$ ( factor and simplify fraction on left )

= $\frac{s(s+6)}{(s+4)(s+6)}$ ÷ $\frac{s-4}{s+4}$ ← cancel (s + 6) on numerator/ denominator

Leave first fraction, change division to multiplication, turn second fraction upside down

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3 years ago