find the measure of AC

Find The Measure Of AC

Answers

Answer 1

The measure of AC is given as follows:

AC = 26.25 units.

What is the Pythagorean Theorem?

The Pythagorean Theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the lengths of the other two sides.

The theorem is expressed as follows:

c² = a² + b².

In which:

c is the length of the hypotenuse.a and b are the lengths of the other two sides (the legs) of the right-angled triangle.

For this problem, we have that segment AC represents the hypotenuse of a right triangle of a right triangle of sides 25 and 8, as AB is tangent to the circle, hence:

(AC)² = 25² + 8²

AC = sqrt(25² + 8²)

AC = 26.25 units.

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Related Questions

-1 x -1x -1x -1 x -1 x -1 x -1 x-1 x-1 x-1 x-1=

Answers

Answer:

11.-1x

Step-by-step explanation:

then continue like that

Answer:

-1

Step-by-step explanation:

just multiply

Help i dont get this one ASAP

Help i dont get this one ASAP

Answers

The number of ways is 1 billion.

We are asked to determine the possible number of ways of the social security number that is 9 digits if the numbers can be repeated.

In this case, using fundamental counting, there are 10 possible numbers in each digit that is from zero to nine.

Thus, the number of ways is 10*10*10*10*10*10*10*10*10 equal to 1 billion ways.

Hence the number of ways is 1 billion.

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HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAPHELP I NEED HELP

Answers

Answer:

i think c. y= 4(3)^x

Step-by-step explanation:

let me know if this is incorrect

Answer:

your answer is the last one!

Step-by-step explanation:

Have good day

david and daniel were given the same number of dollars by their father. david earned money doing chores until he had twice as much as he started with. daniel didn't earn any more, but he reciaved $12 for his birthday. if the boys still have the same amount of money, how much did their father give each one?

Answers

David and Daniel were given $12 each in the beginning as the given condition.

What are conditions?

A condition that must be met in order for the given statement or theorem to hold. also known as a problem.A necessary condition is one that must exist in order for the given statement to be true (if satisfied it maybe true as there maybe more than one necessary conditions). On the other hand, a sufficient condition is one that, even if it is satisfied, does not automatically imply that the proposition is true.

Let david and daniel were given = $x each as per statement.

at the end david had = 2x

and daniel had= x+12

Condition is given that : in the end,  the boys still have the same amount of money.

Therefore, equating both what David and Daniel had

2x=x+12

x=12

David and Daniel were given $12 each in the beginning as the given condition.

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pls help answer don't understand

pls help answer don't understand

Answers

Answer:

1.1

Step-by-step explanation:

square root of 1.19- 1.09087...- rounded to 1.1

Answer:

it is 1.1

you should use calculator

Step-by-step explanation:

:)

Research has shown that competent communicators achieve effectiveness by
a. using the same types of behavior in a wide variety of situations.
b. developing large vocabularies.
c. apologizing when they offend others.
d. giving lots of feedback.
e. adjusting their behaviors to the person and situation.

Answers

Research has shown that competent communicators achieve effectiveness by adjusting their behaviors to the person and situation (option e).

Effective communication involves being adaptable and responsive to the specific context, individual preferences, and the needs of the situation.

Competent communicators recognize that different people have different communication styles, preferences, and expectations. They understand the importance of tailoring their communication approach to effectively connect and engage with others.

This may involve using appropriate language, tone, non-verbal cues, and listening actively to understand the needs and perspectives of others.

By adapting their behaviors, competent communicators can build rapport, foster understanding, and promote effective communication exchanges. They are mindful of the social and cultural dynamics at play, and they strive to communicate in a way that is respectful, inclusive, and conducive to achieving mutual goals.

In summary, competent communicators understand that effective communication is not a one-size-fits-all approach. They adjust their behaviors to the person and situation, demonstrating flexibility and adaptability in order to enhance communication effectiveness.

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Final answer:

Competent communicators achieve effectiveness mostly by adjusting their behaviors to suit the person they are communicating with and the situation they find themselves in. While other factors, like having a broad vocabulary or giving feedback, play a part in effective communication, the former is considered the most crucial.

Explanation:

Research suggests that competent communicators achieve effectiveness mostly through adjusting their behaviors depending on the person they are communicating with and the situation they are in. This is option e. of your question. Communicating effectively involves behaviors like active listening, understanding the other person's point of view, being able to express thoughts and ideas clearly, and being polite and respectful. While a broad vocabulary (option b.) can be useful, it is not as crucial as adapting your behavior to fit the situation. Moreover, giving feedback (option d.) is a part of effective communication but not the sole defining factor. Apologizing when offending others (option c.) is also important but it doesn't necessarily make one a competent communicator. Using the same type of behavior in various situations (option a.) might not always work, as different situations and individuals require different communication styles.

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The accompanying table shows the number of bacteria present in a certain culture over a 5 hour period, where x is the time, in hours, and y is the number of bacteria.Write an exponential regression equation for this set of data, rounding all coefficients to the nearest hundredth. Using this equation, determine the number of bacteria present after 13 hours, to the nearest whole number. Hours (x) Bacteria (y) 1930 1 1 2231 2 2426 2781 ܠܛ 3301 5 3429

Answers

Equation for

0 1 2. 3. 4. 5

1930

2231

2426

2781

3301

3429

--------

Name a point that is coplanar

Name a point that is coplanar

Answers

The missing points are listed below:

RPXWSQXP

What points in a parallelepiped are coplanar?

The picture attached aside shows us a right-angled parallelepiped and the Euclidean geometry indicates that a plane is generated by three non-colinear points, that is, three points that cannot be contained by a line.

Therefore, coplanar points are points that can be contained by one and same plane. Parallelepipeds are solids with eight vertices and twelve sides, each of them corresponding to a plane.

In this problem we must determine what fourth point is contained by the same plane that comprises the other three. Now we show the corresponding answers:

Q, P, S → RW, Z, S → PW, Z, Y → XQ, X, P → WY, Z, R → SR, Y, X → QQ, R, Y → XW, X, Q → P

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GIVING BRAINLIST

The function shown is in the form y = x2 + k. Determine the value of k.
A) -1
B) 0
C) 1
D) - 1 /2

GIVING BRAINLIST The function shown is in the form y = x2 + k. Determine the value of k.A) -1 B) 0 C)

Answers

y = 1
x = 0
1 = 0(2)+k
K = 1
Answer is C) 1
k=1
Looking at the graph:
(x,y) = (-2,5)
y=x^2 + k
5=(-2)^2 + k
5=4+k
k=5-4
k=1
Again, looking at the graph:
(x,y)=(-3,10)

10=(-3)^2+k
10=9+k
k=10-9
k=1

If JKL is rotated 180 ° clockwise, which describes the location of J’?
(no picture)

Answers

If triangle JKL is rotated 180° clockwise, the location of J’ is: B. (6, 7).

The types of transformation.

Generally, there are different types of transformation and these include the following:

TranslationDilationReflectionRotation

What is a rotation?

A rotation can be defined as a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.

From the graph (see attachment), we have the following data:

Points at J = (-6, -7)Points at K = (-6, -2)Points at L = (-3, -7)

In Geometry, rotating a point 180° about the origin in a clockwise or counterclockwise (anticlockwise) direction would produce a point that has the coordinates (-x, -y).

By applying a rotation of 180° clockwise to triangle JKL, the location of J’ is given by:

Points at J = (-6, -7)   →  Points at J' = (-(-6), -(-7))

Points at J = (-6, -7)   →  Points at J' = (6, 7).

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Complete Question:

If JKL is rotated 180° clockwise, which describes the location of J'?

A. (-7, 6)

B. (6, 7)

C. (7,-6)

D. (7,6)

If JKL is rotated 180 clockwise, which describes the location of J?(no picture)

Find the missing numbers
8, 18, 11, 15, 5, 4, 14, 9, 19, 1, 7, 17, 6, 16, ?, ?, ?, ?, ?

Answers

Answer:

8, 18, 11, 15, 5, 4, 14, 9, 19, 1, 7, 17, 6, 16, 10, 13, 3, 12, 2

Step-by-step explanation:

I've seen this one before. No numbers can be repeated and the only numbers used are in the range of 1-19. The answer does not follow any mathematical rule, and it is best to think of the numbers as words so it is easier to write them out.

E ight

E ighteen

E leven

F ifteen

F our

F ourteen

N ineteen

O ne

S even

S eventeen

S ix

S ixteen

T en

T hirteen

T hree

T welve

T wo

Solve the equation x^2 – 16x + 25 = 0 to the nearest tenth.

Answers

Answer:

1.8 and 14.3

Step-by-step explanation:

Our equation is a quadratic equation so we will use the dicriminant method

Let Δ be our dicriminant a=1b= -16c= 25Δ= (-16)²-4*25*1=156≥0 so we have two solutions : x and y x= (16-\(\sqrt{156}\))/2= 1.7555≈ 1.8y=(16+\(\sqrt{156}\))/2=14.244≈ 14.3

Factor the expression below.
x² - 64
A. (x + 16)(x - 4)
B. (x-8)(x-8)
C. (x+3)(x-8)
D. (x - 16)(x - 4)


help

Answers

Answer:

( x + 8 )( x - 8 ); None of the above

Step-by-step explanation:

Apply quadratic formula a^2 - b^2 = ( a + b )( a - b );

x^2 - 64 ⇒

x^2 - 8^2 ⇒

Answer: ( x + 8 )( x - 8 ); None of the above

2/3 - 5/9=
in simplest form

Answers

Answer:

Step-by-step explanation:

2/3 - 5/9 = 1/

9

≅ 0.1111111

Answer: 1/9

Step-by-step explanation:

Describe each of the following transformation that maps the figures described below. Be specific by naming lines of reflection, centers of rotation and degrees of rotation, distance and direction of translations, and centers of dilation with a scale factor. Determine if the transformation is a rigid transformation or a similarity transformation. Explain all reasoning.

Describe each of the following transformation that maps the figures described below. Be specific by naming

Answers

The image is then dilated by a scale factor of half with a center of dilation of (1, 2); Preimage (8, 4), (4, -4), and (1, 2) → Image (1, 2), (2.5, -1), and (4.5, 3).

What is rigid transformation?

A rigid transformation (also called an isometry) is a transformation of the plane that preserves length. In a rigid transformation the pre-image and image are congruent (have the same shape and sizes).

The coordinates of the vertices of the preimage will be;

(5, 10), (2, 4), (9, 2)

The coordinates of the vertices of the image will be;

(-9, -2), (-2, -4), (-5, -10)

This is equivalent to a reflection about the origin, and a rotation of 180° clockwise or anticlockwise about the origin.

Part B: Figure 2 to Figure 5

The coordinate points of figure 2 will be;

(-9, 2), (-5, 10), and (-2, 4)

The coordinate points of figure 5 will be;

(1, 2), (2.5, -1), and (4.5, 3)

The lengths of the sides of figure 2 will be;

√((10 - 2)² + ((-5) - (-9))²) = 4·√5

√((10 - 4)² + ((-5) - (-2))²) = 3·√5

√((2 - 4)² + ((-9) - (-2))²) = √53

The lengths of the sides of figure 5 will be;

√(((-1) - 2)² + (2.5 - 1)²) = (3·√5)/2

√((4.5 - 2.5)² + (3 - (-1))²) = 2·√5

√((4.5 - 1)² + (3 - 2)²) = (√53)/2

Thus, Figure 5 is Figure 2 dilated by a scale factor of 1/2(half )

Therefore, the given sides of Figure 2 and Figure 5 are rotated by 180°

1) The rotation of figure 2 by 180° about the origin to get;

(-9, 2), (-5, 10), and (-2, 4) →   (9, -2), (5, -10), and (2, -4)

2) The image is translated left by 1 blocks and up by 6 blocks as;  

(9, -2), (5, -10), and (2, -4)  →   (8, 4), (4, -4), and (1, 2)

3) The image is then dilated by a scale factor of half with a center of dilation of (1, 2);

Preimage (8, 4), (4, -4), and (1, 2) → Image (1, 2), (2.5, -1), and (4.5, 3).

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Which number line and expression show how to find the distance from -4 to
1?
O A.
B.
C.
O D.
5
4
3
-2
|-4-1|
4
4-(-1)
4-1
-1 0
|-4-(-1)
1
2 3 4
23

Answers

The distance from -4 to 1 is 5 units.

The correct number line and expression to find the distance from -4 to 1 are:

Number line: -4 -3 -2 -1 0 1

Expression: |-4 - 1|

To find the distance, we subtract the smaller number (-4) from the larger number (1) and take the absolute value:

|-4 - 1| = |-5| = 5

Therefore, the distance from -4 to 1 is 5 units.

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Solve for k and choose the correct answer.
5k + 6=21.

Answers

Answer:

3

Step-by-step explanation:

5k + 6 = 21

      -6    -6

5k = 15

5k/5

k

15/5

3

k = 3

Answer:

K=3

Step-by-step explanation:

write the formula of mode for grouped data,and explain each term in it.​

Answers

Answer:

Mode =Li+[f1-f0/2f1-f0-f2] *h

Li=lower limit.

F1= first frequency

F0= upper frequency of first frequency.

F2= second frequency.

H= difference between class intervals.

Hope it is helpful

True or False:
The value of y in the given equation is 18.
y + 17 = 36
True or false

Answers

Answer:

False ..... ....... . . .. ..

I need please If you don't know the answer then don't answer will mark brainleyest if right

I need please If you don't know the answer then don't answer will mark brainleyest if right

Answers

The function is nonlinear

Answer:

nonlinear

Step-by-step explanation:

Raila has 7 different posters to be hung in her living room bedroom and kitchen.Asumming she has plans to place at least a poster in each of the 3 rooms how many choices does she have?​

Answers

Answer:

She has about 2 choices

Step-by-step explanation:

7 ÷ 3 ≈ 2.3

≈ 2

find the area of a semi circle when the radius is 10cm.
give the answer in term of pi

Answers

Answer:

A = 50π cm²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Geometry

Area of a Circle: A = πr²

r is radius

Step-by-step explanation:

*Note: A semicircle is half a full circle.

Step 1: Define

Radius r = 10 cm

Step 2: Solve for A

Rewrite Area of Circle Formula:                                                                      A = 0.5πr²Substitute in r [Area of Semicircle Formula]:                                                  A = 0.5π(10 cm)²[Area] Evaluate exponents:                                                                              A = 0.5π(100 cm²)[Area] Multiply:                                                                                                  A = 50π cm²
3.14195 is pi sooooo yea that’s pi

find the measure of angle STP

Answers

x=7
Step-by-step explanation:
∠STP=∠SWT+∠TSW(exterrior ∠ of Δ)
15x=7x+1+7x+6
x=7

Which of the following is equivalent to the complex number i^16?

Which of the following is equivalent to the complex number i^16?

Answers

Answer:

A

Step-by-step explanation

i = \(\sqrt{-1}\)

i² = (\(\sqrt{-1}\) )² = - 1

i³ = i² × i = - 1 × i = - i

\(i^{4}\) = i² × i² = - 1 × - 1 = 1 , then

\(i^{16}\)

= \((i^4)^{4}\)

= \((1)^{4}\)

= 1

determine the dc current gain βdc ( beta dc)for a transistor where ib 50µa and ic 3.65 ma

Answers

The DC current gain (βdc) of the transistor is 73.

The DC current gain (βdc) of a transistor is the ratio of the collector current (IC) to the base current (IB) at DC conditions. Therefore, to determine the βdc of a transistor with IB = 50 µA and IC = 3.65 mA, we simply substitute these values into the equation:

βdc = IC / IB

βdc = 3.65 mA / 50 µA

βdc = 73

Therefore, the DC current gain (βdc) of the transistor is 73.

This result indicates that for every 1 µA of base current, the transistor can allow 73 µA of collector current to flow. A high βdc value indicates that the transistor can provide significant amplification in a circuit. In addition, the βdc value is essential in selecting the appropriate biasing resistors and determining the operating point of the transistor in amplifier circuits.

Thus, by determining the βdc value, we can gain valuable insights into the performance characteristics of a transistor and how it can be used in various circuit designs.

Therefore, The DC current gain (βdc) of the transistor is 73.

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a. How much is 50% of 10 liters of milk?

Answers

Answer:

5 liters

Step-by-step explanation:

50% of 10 is 5

hope this helps :3

if it did pls mark brainliest

According to the text, which of the following statements is FALSE?
A. Nietzsche's goal for humanity was the emergence of a "superman" (Übermensch).
B. Nietzsche shared with Dostoevsky the view that materialism had led inevitably to decadence and decline.
C. Nietzsche rejected organized religion, attacking Christianity and other institutionalized religions as contributors to the formation of a slave morality.
D. Nietzsche believed in democratic institutions as a means of advancing his radical morality.

Answers

Nietzsche believed in democratic institutions as a means of advancing his radical morality is a false statement.

According to the text, which of the following statements is FALSE?

Nietzsche believed in democratic institutions as a means of advancing his radical morality is the false statement. Nietzsche rejected democratic institutions as a means of advancing his radical morality.  Nietzsche was against democracy as he believed it promoted the idea of equality, which contradicted his idea of a superior "overman."

Nietzsche was a philosopher who believed in the idea of "superman" (Übermensch). He was against organized religion, Christianity, and other institutionalized religions as they contributed to the formation of slave morality. Nietzsche shared with Dostoevsky the view that materialism had led inevitably to decadence and decline.

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What angle of rotation maps X to X”?

What angle of rotation maps X to X?

Answers

i believe 90 but i can be wrong

Alejandro wrote the practice problem form her last geometry unit. Classify the triangle based on the measurements of its sides and angles.

Answers

The triangles can be classified into 6 categories on the basis of the measurement of their side and angles.

In mathematics, what is a triangle?

A triangle in geometry is a three-sided polygon with three edges and three vertices. The total of a triangle's interior angles equals 180 degrees.

Triangles have a wide range of geometric applications, including trigonometry, where they are used to determine angles and distances in real-world issues. Triangles are also used to create structures, solve issues, and perform measurements in domains like as engineering, architecture, and physics.

Triangles are divided into three categories based on their sides:

Equilateral Triangle: All three sides of the triangle have same length.Isosceles Triangle: Two sides of the triangle are equal in length, but the third side is not.Scalene Triangle: Each of the three sides of the triangle is varied in length.

Triangles may also be classed into three categories based on their angles:

Acute Triangle: All three angles of the triangle are under 90 degrees.Right Triangle: One angle of the triangle is equal to 90 degrees.Obtuse Triangle: One angle of the triangle is more than 90 degrees.

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Alejandro wrote the practice problem form her last geometry unit. Classify the triangle based on the

Please help with this question!!!!

Please help with this question!!!!

Answers

Answer:

work is shown and pictured

Please help with this question!!!!
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