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GarryVolchara [31]
3 years ago
15

Help help help pls pls​

Mathematics
1 answer:
agasfer [191]3 years ago
8 0

Answer:

  C.  {2.4, 4.8, 6.3, 8.8}

Step-by-step explanation:

You only need to find the first domain value to make the appropriate answer selection.

  14.1 = 7x -2.7

  16.8 = 7x . . . . . . add 2.7

  2.4 = x . . . . . . . . divide by 7

The appropriate choice is ...

  C.  {2.4, 4.8, 6.3, 8.8}

_____

In the attachment, we have applied the same "solve for x" steps to each of the range values, confirming our answer choice.

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xeze [42]
Oh my god I’m sorry for answering ur question but please don’t be exam or test , brainly will delete ur question because apparently it’s violating the terms of service , but much love I hope u pass <3
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2 years ago
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Find the value of x (approximately),
tresset_1 [31]

Answer:. If the Area is 177, it should have been given in square centimeters.

If one side is 13 cm, the other side is about 13.6cm.

If one side is 11 cm, the other side should be about 16.1 cm. Even the choice is incorrect!

A/x = w

Step-by-step explanation: to find a side when the Area is given, divide the Area by the length or width given.

5 0
3 years ago
*20 points*
raketka [301]
◆ Straight Lines ◆

Hey !!

Check the attachment.
Hope it helps you :)

6 0
3 years ago
Consider the diagram.
Dima020 [189]

Answer:

AB = 9

Step-by-step explanation:

Given that line, l is a perpendicular bisector of line segment AC. It intersects line segment AC at point B.

So, we can conclude that AB = BC ............ (1)

Also given that the length of line segment BC is 9.

Now, from equation (1) we can say that, AB = 9.

Therefore, the length of segment AB is 9. (Answer)

7 0
3 years ago
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I NEED ANSWER ASAP! I HAVE A LOT OF POINTS, I WILL GIVE 50 POINTS AND BRAINLIEST TO FIRST ANSWERRRRRR!
Mekhanik [1.2K]

Answer:

A) A = 1; B = 0; C = 20

Step-by-step explanation:

The standard form for a quadratic is

Ax^2 +Bx +C=0

We are given

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Rewriting

1/4x^2 +0x+ 5 = 0

A = 1/4  B=0 C=5

We can multiply each side by 4

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x^2 +0x+ 20 = 0

A = 1  B=0 C=20

7 0
3 years ago
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