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3 years ago

Find the perimeter of the isosceles triangle in simplest radical form.

Mathematics

1 answer:

neonofarm [45]3 years ago

4 0

9514 1404 393

Answer:

6 +8√5

Step-by-step explanation:

The leg length can be reduced to simpler form:

3 +√45 = 3 +√(3²·5) = 3 +3√5

The perimeter is the sum of the side lengths, so is ...

(3 +3√5) +(3 +3√5) +(2√5) = 6 +8√5 . . . perimeter

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The sum of x and 25 is less than 75

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I you're looking for the equation, it is

$x+25 \ \textless \ 75$

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$x \ \textless \ 50$

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3 years ago

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Answer:

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Which verb form correctly completes the sentence? Jessica __________ one of her longer gowns to wear. A. choosed B. had chose C.

irina1246 [14]

D. chose

Jessica chose one of her longer gowns to wear.

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3 years ago

Read 2 more answers

NEED ANSWER ASAP- FOR FINALS

blagie [28]

Answer:

Width - 12ft Length - 30ft

Step-by-step explanation:

Width is 12ft

Length is 30ft

Depth is 6ft

The length, 30ft, is 2.5 times longer than the width which is 12 ft which confirms the two dimensions to be correct.

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3 years ago

Convert 7/11 to a percent. round the answer to the nearest hundredth

pychu [463]

<h3>Answer:</h3>

63.64%

<h3>Step-by-step explanation:</h3>

7/11 = 7/11 × 100% = (700/11)% ≈ 63.64%

_____

<em>Comment on fractions involving 11</em>

1/11 is the 2-digit repeating decimal 0.09090909...

So, any multiple of 1/11 is a 2-digit repeating decimal with the two digits being the numerator times 9.

Here, we have 7/11, so the 2-digit repeat is 7·9 = 63. That is ...

... 7/11 = 0.63636363...

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3 years ago