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3 years ago

Need help with this too

Mathematics

2 answers:

bagirrra123 [75]3 years ago

3 0

3) x=16
4) x=7
5) x=1
6) x=14

Dmitrij [34]3 years ago

3 0

Answer:

1) answer =20

Step-by-step explanation:

If the question is correct this is how u solve it.

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Two step educations 3c - 6 = 12

N76 [4]

Answer:

C = 6

Step-by-step explanation:

Move all terms that don't contain C to the right side and solve.

5 0

3 years ago

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Which of the following functions has an inverse that is not a function?

hichkok12 [17]

<h2><u>Answer:</u></h2><h2>y=x^2 has an inverse but it is not a function</h2><h2><u>Step-by-step explanation:</u></h2><h2>y = x</h2><h2>y=x has an inverse function. y=x is the equation of a line. All line has an inverse function and it is also a function</h2><h2>y = 2x + 1 is the equation of a line.</h2><h2>All line has an inverse function and it is also a function</h2><h2>y = x^2 is the equation of a quadratic Quadratic equation has an inverse but it does not pass vertical line test.Hence it is not a function</h2><h2><u></u></h2><h2><u>Thank you</u></h2><h2><u>sunshinemadison101</u></h2>

5 0

3 years ago

A designer builds a model of a sports car. The finished model is exactly the same shape as the original, but smaller. The scale

lesantik [10]

Answer:

$Ratio = 2 : 15$

Step-by-step explanation:

Given

$k = 2 : 15$ --- scale factor

Required [missing from the question]:

The ratio of width of the model to the original

From the question, we understand that the scale factor is: 2 : 15

The ratio of the width of the model to the original equals the given scale factor i.e.

$Ratio = 2 : 15$

8 0

3 years ago

We are given arc KL is 12x+4, arc KJ is 8x-6, and angle E is 99 degrees. What is the actual degree measure of arc KJ? *

Svetlanka [38]

The actual degree measure of arc KJ is 99 degrees

<h3>Circle geometry</h3>

From the given informtion

arc KL = 12x+4

arc KJ = 8x-6

<E = 99 degrees

The equation required to get the value of "x" is given as:

12x + 4 + 8x - 6 + 99 = 360

20x + 97 = 360

20x = 360 - 97

20x = 263

x = 13.15

For the arcKL

arcKJ = 8(13.15) - 6

arcKJ = 99degrees

HEnce the actual degree measure of arc KJ is 99 degrees

learn more on circle geometry here: brainly.com/question/24375372

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3 years ago

Please help i'm struggling with this!It's urgent!

Zinaida [17]

Answer:

Step-by-step explanation:

Dilation

7 0

3 years ago