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2 years ago

PLEASE HELP ASAP I NEED IT SO BAD

Mathematics

1 answer:

Vlada [557]2 years ago

6 0

The answer is D.) because do 24-12=12

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In a certain survey of 1,024 adults, 83% reported having more than one television at home. Find the actual number of responden

irina [24]

Answer:

soorrry dont know butt am suRe you wil get the answer from someone else sooonnn

Step-by-step explanation:

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2 years ago

After drawing the line y = 2x − 1 and marking the point A = (−2, 7), Kendall is trying to decide which point on the line is clos

igor_vitrenko [27]

Answer:

Step-by-step explanation:

Having drawn the line, Kendall must verify that the point P belongs to the line y = 2x-1 and then calculate the distance between A-P and verify if it is the closest to A or there is another one of the line

Having the point P(3,5) substitue x to verify y

y=2*(3)-1=6-1=5 (3,5)

Now if the angle formed by A and P is 90º it means that it is the closest point, otherwise that point must be found

$d_{AP}=\sqrt{(y_{2}-y_{1})^{2}+(x_{2}-x_{1})^{2}}=\sqrt{(5-7)^{2}+(3-(-2}))^{2}}=\\\sqrt{(-2)^{2}+(5)^{2}}=\sqrt{29}$

and we found the distance PQ and QA

; $d_{PQ}=\sqrt{125}$ , $d_{QA}=12$

be the APQ triangle we must find <APQ through the cosine law (graph 2).

3 0

2 years ago

What is the relationship between the points on the pre-image and image of a reflection and the line of reflection?

stiv31 [10]

I think they are perpendicular to each other

3 0

3 years ago

Could someone please help and explain .

Law Incorporation [45]

Answer:

WXYZ = Ro(180°, (2, -3))(ABCD)

Step-by-step explanation:

A reflection across two perpendicular lines (y=-3, x=2) is equivalent to reflection across their point of intersection. That, in turn, is equivalent to rotation 180° about that point of intersection.

Your double reflection is equivalent to rotation 180° about (2, -3).

7 0

3 years ago

Please help me with this questions. I am stuck on them. Whoever help I will mark brainlest.

taurus [48]

The graph has been shifted to the left and moved up and stretched as scaling is done ,

<h3>What is Transformation ?</h3>

Reflecting , Rotating , Dilating a function to form a new function is called Transformation.

The graph of the function f(x) = 1/ x is given

and a transformed function is given

The graph has been shifted to the left and moved up and stretched as scaling is done ,

Therefore three types of transformation are done on the parents function.

The transformation can be seen through the graph attached.

To know more about Transformation

brainly.com/question/11709244

#SPJ1

5 0

1 year ago