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Taya2010 [7]
3 years ago
9

Two chords intersect in the interior of a circle. One chord is divided into two segments measuring 8 units and 9 units. The othe

r chord is
divided into two segments, one of which measures 3 units.
What is the measure of the other segment?
Mathematics
1 answer:
Tems11 [23]3 years ago
8 0

Answer:

Step-by-step explanation:

1. When two chords intersect each other inside a circle, the products of their segments are equal. ... One chord is cut into two line segments A and B. The other into the segments C and D. This theorem states that A×B is always equal to C×D no matter where the chords are.

2. If two chords intersect inside a circle, then the measure of the angle formed is one half the sum of the measure of the arcs intercepted by the angle and its vertical angle . In the figure, m∠1=12(m⌢QR+m⌢PS) .

3. The intersecting chords theorem or just the chord theorem is a statement in elementary geometry that describes a relation of the four line segments created by two intersecting chords within a circle. It states that the products of the lengths of the line segments on each chord are equal.

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Please help me with this question. only put the real answer down.
Angelina_Jolie [31]
Direct variations look like this (y = 3x_
Not direct variations (or inverse variations) look like this (y= 1/3x.) They are often in fraction form.

So, in your problem the direct variations are: 
y= 3x
x = -1
-0.5x = y
y= 2.2x +7
y= 4

The non-direct variations are:
y = 2/7x
7 0
3 years ago
How would I solve I need to know Asap and what is the answer
stealth61 [152]

Answer:

<h2>Here is the correct answer </h2>

(A. 46)

Step-by-step explanation:

STUDY CORRECTION.

3 0
2 years ago
5x+2y=7 <br>7x+2y=5 i need it right
atroni [7]
5x+2y=7 7x-2y=5 its subtract not add
8 0
3 years ago
Read 2 more answers
5. What property of equality is used to transform the equation from the first step to the second step?
Novay_Z [31]

Answer: The multiplication property of equality is used to transform the equation from the first step to the second step.

Explanation:

The multiplication property states that if any number is multiplied both side of a equation the equation doesn't change.

If x = y and we multiply both side by m, then xm = ym is equivalent to x = y.

The given expression is,

\frac{x}{5}=2

Use multiplication property of equality, multiply 5 both sides,

x=2\times5

x=10

Therefore, the multiplication property of equality is used to transform the equation from the first step to the second step.

3 0
3 years ago
The rectangle of x's below is 5/3 of another (original) rectangle of x's
laila [671]
There are 10 rows of 3 colums of "x"'s, so.. 3x10 or 30 "x"s, and we know that's 5/3 of the original... the original will be one whole or 3/3 or 1

thus    \bf \begin{array}{ccllll}&#10;size&x's\\&#10;\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\&#10;\frac{5}{3}&30\\\\&#10;\frac{3}{3}&x&#10;\end{array}\implies \cfrac{\frac{5}{3}}{\frac{3}{3}}=\cfrac{30}{x}&#10;\implies&#10;\cfrac{5}{3}=\cfrac{30}{x}

solve for "x"
3 0
3 years ago
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