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3 years ago

Solve for X y and z brainliest

Mathematics

1 answer:

nirvana33 [79]3 years ago

8 0

Answer:

Step-by-step explanation:

"y" is geometric mean

y² = 13 × 2

y = √26 ≈ 5.1

x² = 26 + 4 = 30

x = √30 ≈ 5.5

z² = 15² - 30 = 195

z = √195 ≈ 14.0

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Answer:

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Step-by-step explanation:

6 has more than two factors ( 1, 6, 2, 3), which makes it a composite number.
22 has more than two factors (1, 22, 2, 11), which makes it a composite number.

Therefore, F is the correct answer.

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3 years ago

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3 years ago

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Galina-37 [17]

Answer:

$(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}$

Step-by-step explanation:

Given:

Center of circle is at (5, -4).

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Equation of a circle with center $(h,k)$ and radius 'r' is given as:

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Here, $(h,k)=(5,-4)$

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$(x-5)^2+(y-(-4))^2=100\\(x-5)^2+(y+4)^2=100$

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$(x+ \boxed{-5})^2+(y+\boxed4)^2=\boxed{100}$

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3 years ago

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Hello!

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