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3 years ago

Analyze the diagram below and complete the instructions that

Mathematics

1 answer:

8090 [49]3 years ago

6 0

Answer:

The shape is a square and a triangle, so all sides of the square are equal to 6, and applying the Pythagorean law to a right-angled triangle, we can find the value of x

Then

${x}^{2} = {6}^{2} + {3 }^{2} \\ {x}^{2} = 36 + 9 \\ {x}^{2} = 45 \\ x = 3 \sqrt{5}$

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Kruka [31]

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3 years ago

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MatroZZZ [7]

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4 years ago

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Biologists have found that the number of chirps some crickets make per minute is related to temperature. The relationship is ver

pychu [463]

Answer:

points (x, y) = {(124, 68), (172, 80)}

y = 1/4x +37

Step-by-step explanation:

For the variable definitions given, the problem statement gives you the points ...

(chirps, temperature) = (x, y) = (124, 68) or (172, 80)

You are asked to find a linear equation that relates x and y.

The slope can be found using the slope formula:

m = (y2 -y1)/(x2 -x1)

m = (80 -68)/(172 -124) = 12/48 = 1/4

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3 0

2 years ago

Pls solve this question

just olya [345]

Answer:

${( \sqrt{ {x}^{ - 3} }) }^{5} = ({( {x}^{ - 3}) }^{ \frac{1}{2} } ) ^{5} \\ \\ = {x}^{ - 3 \times \frac{1}{2} \times 5} = {x}^{ - \frac{15}{2} } = \frac{1}{ {x}^{ \frac{15}{2} } }$

<em><u>Or ;</u></em>

${( \sqrt{ {x}^{ - 3} } )}^{5} = {( \sqrt{ \frac{1}{ {x}^{3} }} })^{5} = ( { \frac{ \sqrt{1} }{ \sqrt{ {x}^{3} } } })^{5} \\ \\ = ( { \frac{1}{ \sqrt{x} \sqrt{ {x}^{2} } } })^{5} = ({ \frac{1}{ x\sqrt{x} }})^{5} \\ \\ = ( \frac{ {(1)}^{5} }{ {x}^{5} ( \sqrt{x} )^{5} } ) = \frac{1}{ {x}^{5} \times {x}^{ \frac{1}{2} \times 5 } } \\ \\ = \frac{1}{ {x}^{5} \times {x}^{ \frac{5}{2} } } = \frac{1}{ {x}^{5} \sqrt{ {x}^{5} } } \\ \\ = \frac{1}{ {x}^{5} \sqrt{ {x}^{4} {x}^{1} } } = \frac{1}{ {x}^{5} \sqrt{x} \sqrt{( { {x}^{2} })^{2} } } \\ \\ = \frac{1}{ {x}^{5} {x}^{2} \sqrt{x} } = \frac{1}{ {x}^{7} \sqrt{x} } = \frac{ \sqrt{x} }{ {x}^{8} }$

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2 years ago