3 years ago

What is the value of y?

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:

92°

Akimi4 [234]3 years ago

3 0

Answer:

y=31

Step-by-step explanation:

Supplementary angles, the total degrees would be 180, so to get y you would do 180-149=31

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Answer:

Step-by-step explanation:

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3 years ago

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Determine the number of possible triangles, ABC, that can be formed given A = 150°, a = 7, and b = 4.

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1.

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3 years ago

The equation of the hyperbola with center at (0, 0) opening horizontally, with a = 2, b = 5 is:

tresset_1 [31]

Answer:

$\frac{x^2}{4}-\frac{y^2}{25} =1$

Step-by-step explanation:

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$\frac{(x-0)^2}{2^2}-\frac{(y-0)^2}{5^2} =1$

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$\frac{x^2}{4}-\frac{y^2}{25} =1$

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Step-by-step explanation:

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3 years ago

Simplify (4^7/5^2)^3

Nuetrik [128]

Answer:

4²¹/5⁶ or 4398046511104/15625

Step-by-step explanation:

Remember, when raising a term with an exponent to some power, you must multiply the powers.

$(\frac{4^{7} }{5^{2} })^{3} \\\\ = (\frac{(4^{7})^{3} }{(5^{2})^{3} }) \\\\= \frac{4^{7 * 3} }{5^{2* 3} } \\\\= \frac{4^{21} }{5^{6} } \\\\=\frac{4398046511104}{15625}$

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What is the value of y?​

What is the value of y?