3 years ago

Inscribed angles. need answers asap , thank u!

Mathematics

1 answer:

Sever21 [200]3 years ago

4 0

Answer:

40°

Step-by-step explanation:

The circumference of a circle is equal to 360°

The arc AB is 180°, the arc AC is given as 100° so the arc CB is 80° and since <A is an inscribed angle it is equal to the half of the arc it sees

80 ÷ 2 = 40

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Answer:

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Step-by-step explanation:

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2 years ago

Solve the initial value problem: y'(x)=(4y(x)+25)^(1/2) ,y(1)=6. you can't really tell, but the '1/2' is the exponent

goblinko [34]

Answer:

$y(x)=x^2+5x$

Step-by-step explanation:

Given: $y'=\sqrt{4y+25}$

Initial value: y(1)=6

Let $y'=\dfrac{dy}{dx}$

$\dfrac{dy}{dx}=\sqrt{4y+25}$

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$\dfrac{dy}{\sqrt{4y+25}}=dx$

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3 years ago

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Answer:

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Inscribed angles. need answers asap , thank u!​

Inscribed angles. need answers asap , thank u!