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3 years ago

What can you conclude about any tangent line to a circle and the radius of the circle

Mathematics

1 answer:

olchik [2.2K]3 years ago

6 0

Answer:

A tangent is always perpendicular to the radius of the circle

so we can conclude that they are perpendicular and do form right angles between them

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What is the constant term in the expression 6x3y + 8x2 + 5x + 7? (Input a numeric value only.)

dem82 [27]

The constant term in the expression is 7

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3 years ago

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What does it mean to say that a data point has a residual of 0

Elina [12.6K]

<span>It means that the point lies directly on the regression line.
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3 years ago

In the figure, GK bisects FGH

bija089 [108]

Answer:

$w = 7$

Step-by-step explanation:

Given:

m<FGK = (7w + 3)°

m<FGH = 104°

angle bisector of <FGH = GK

Required:

Value of w

SOLUTION:

Since GK bisects angle FGH, it divides the angle into two equal parts. Therefore, the following equation can be generated to find the value of w:

m<FGH = 2*m<FGK

$104 = 2*(7w + 3)$ (substitution)

Divide both sides by 2

$\frac{104}{2} = \frac{2*(7w + 3)}{2}$

$52 = 7w + 3$

Subtract 3 from each side

$52 - 3 = 7w + 3 - 3$

$49 = 7w$

Divide both sides by 7

$\frac{49}{7} = \frac{7w}{7}$

$7 = w$

$w = 7$

8 0

3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS

muminat

Answer:

6280 mm squared

Step-by-step explanation:

To find the area Of a cylender we multiply pi times r squared times the height, and we can put pi as 3.14

the radius is 10 mm, and the height is 20 mm.

pug it in.

3.14 times 10 squared times 20.

3.14 time 100 time 20

314 times 20

6280 mm squared

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2 years ago

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Please help this is confusing:(

topjm [15]

The answer would be 17

6 0

2 years ago