3 years ago

In a 30,60,90 triangle the length of the hypotenuse is........ times the length of the short leg

Mathematics

1 answer:

8_murik_8 [283]3 years ago

6 0

The hypothenuse of a triangle 30, 60 or 90, is always two times the length of the short leg

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I believe the equation to be $y=2^{2x}$ . If you meant $y=2^2x$ , please let me know.

Thanks kindly.

Step-by-step explanation:

If (-1,y) lies on the graph of $y=2^{2x}$ , then by substitution we have:

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We just need to simplify to determine y:

$y=2^{2 \cdot -1}$

Multiply the 2 and -1:

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Use reciprocal rule for exponents to get rid of the negative:

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$2^2$ just means $2(2)$ :

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