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2 years ago

Refer to the figure and match the theorem that supports the statement.

Mathematics

1 answer:

erik [133]2 years ago

3 0

Answer:

Step-by-step explanation:

Refer to the figure and match the theorem that supports the statement.

1. If chords are =, then arcs are =.

If BC = DE, then Arc BC = Arc DE

2. If arcs are =, then chords are =.

If Arc BC = Arc DE, then BC = DE

3. Diameters perpendicular to chords bisect the chord

If AX is perpendicular to BC, then BX = XC

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Please help 50 points wrong answers will be reported

AURORKA [14]

Answer:

A. $y=2\sqrt{x+4}+5$ is a translation of the parent function $y=2\sqrt{x}$ 4 units left and 5 units up

Step-by-step explanation:

Consider expression $\sqrt{4x+16}:$

$\sqrt{4x+16}=\sqrt{4\cdot (x+4)}=\sqrt{4}\cdot \sqrt{x+4}=2\sqrt{x+4}$

Hence, the function is

$y=2\sqrt{x+4}+5$

Consider the parent function $y=2\sqrt{x}$

The main translations:

$y=2\sqrt{x-a}$ - a units to the right;
$y=2\sqrt{x+a}$ - a units to the left;
$y=2\sqrt{x}+b$ - b units up;
$y=2\sqrt{x}-b$ - b units down.

Hence, $y=2\sqrt{x+4}+5$ is a translation of the parent function $y=2\sqrt{x}$ 4 units left and 5 units up

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2 years ago

What is the original price if the sale price is 57 and the discount is 10%

Slav-nsk [51]

Answer:

The closest I got was $63.33 (IT TOOK FOREVER...)

Step-by-step explanation:

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2 years ago

If a = b + c and c ___ 0, then a > b. A.< B.= C.>

tia_tia [17]

If a = b + c and c > 0, then a > b

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2 years ago

Whats the slope of (10,9),(1,2)

vladimir1956 [14]

Answer:

-7/-9

Step-by-step explanation:

m=y2-y1/x2-x1

2-9=(-7)

1-10=(-9)

-7/-9

hope this helps :3

if it did pls mark brainliest

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2 years ago

Solve for x in the following equation. 6x=72 X=?

yaroslaw [1]

6x = 72
6 x 12 = 72
Therefore x = 12

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