2 years ago

The radius of the large sphere is times longer than the radius of the small sphere.

Mathematics

2 answers:

jeka942 years ago

8 0

Answer:

1/3

Step-by-step explanation:

You can try it I keep getting 3 so maybe that’s the answer

Mariana [72]2 years ago

7 0

1/3, because 18.6 / 3 = 6.2

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AC is tangent to circle O at A. The Diagram is not to scale.

statuscvo [17]

Answer:

B. 64°

Step-by-step explanation:

Given:

mBY = 52°

Inscribed angle measure is half the intercepted arc:

m∠BAY = 1/2(52°) = 26°

The angle between the diameter and tangent is right angle:

m∠BAC = 90°

According to angle addition postulate:

m∠YAC = m∠BAC - m∠BAY
m∠YAC = 90° - 26° = 64°

Correct choice is B

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Answer:(A.)

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LenKa [72]

Answer:

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Step-by-step explanation:

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1 year ago

A coordinate plane with a line passing through (0, negative 3), (2, 0), and (4, 3). Which equation represents the graphed functi

Talja [164]

Answer:

$y=\frac{3}{2}x-3$

Step-by-step explanation:

we have the points

(0,-3),(2,0) and (4,3)

step 1

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The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we take

(0,-3),(2,0)

substitute the values in the formula

$m=\frac{0+3}{2-0}$

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step 2

Find the equation of the line in slope intercept form

$y=mx+b$

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substitute

$y=\frac{3}{2}x-3$

The graph in the attached figure

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2 years ago

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