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1 year ago

Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer

Mathematics

1 answer:

kotegsom [21]1 year ago

3 0

Answer

x=2 and y=2√2

Step-by-step explanation:

$\sin( \alpha ) = \frac{2 \sqrt{2} }{x } \\ x = \frac{2 \sqrt{2} }{ \sin(45) } \\ x = 4 \\ {x}^{2} = {y}^{2} + 2 \sqrt{2} \\ {4}^{2} = {y}^{2} + (2 \sqrt{2 \: )}^{2} \\ 16 = {y}^{2} + 8 \\ 16 - 8 = {y}^{2} \\ y = \sqrt{8} \\ y = 2 \sqrt{2}$

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2 years ago

A table is shaped like a regular hexagon. The length of one side is (7x + 4) in. and the length of another side is (8x − 1) in.

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Step-by-step explanation:

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2 years ago

A bird feeder 24 times using 6 cups each time. A bag of seeds holds 32 cups. How many bags of seed did he use?

pishuonlain [190]

First, let's find how many cups the bird feeder uses 24 times.

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I hope this helped!

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2 years ago

Determine whether the given sequence could be geometric, arithmetic, or neither. if possible, identify either the common ratio o

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If we subtract the first two terms, we have $2-4 = -2$ . If we subtract the third and second terms, we have $1-2 = -1$ .

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So, the test to check if a series is geometric is to compute consecutive ratios, and see if they all return the same number.

If we divide the first two terms, we have

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If we divide the third and second terms, we have

$\dfrac{1}{2} = \dfrac{1}{2}$

Finally, if we divide the last two terms we have

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So, all ratios return the same number. This means that the series is geometric, and the common ratio is 1/2

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3 years ago

Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer ​

Find the missing side lengths. Leave your answers as radicals in simplest form. Show your work to support your answer