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saul85 [17]
2 years ago
13

Help with this question plz I need the answer plz help me plz

Mathematics
2 answers:
AnnyKZ [126]2 years ago
5 0

Answer:  C. 1/3

Step-by-step explanation:

⇒ it's C 1/3  because A and B is the same thing and D. is also similar because you're just putting 45 to 15 into a fraction which is the same. But C. does not represent ratio 45 to 15.

*<em>Hope this helps:) )  Mark me the brainliest.</em>

olga nikolaevna [1]2 years ago
4 0

Answer:

c

Step-by-step explanation:

45:15=3:1 not 1:3

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Step-by-step explanation:

Let

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If you could switch two movie characters, what switch would lead to the weirdest movies?​
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Given the function defined in the table below, find the average rate of change, in the simplest form, of the function over the i
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Answer:

  • It is the last graph: solid line, shaded area over the line x = 2 - x/2

Explanation:

1) <u>Set the algebraigic expression that represents the combinations of sofa and pillow orders:</u>

  • Number of sofas: x (given)
  • Number of pillows: 2y (given, since they come in pairs)
  • Number of items = number of sofas + number of pillows = x + 2y
  • Minimum of 4 items in each order (given) ⇒ x + 2y ≥ 4

<u>2) Predict the graph of the inequality x + 2y ≥ 4</u>

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  • Choose the axis-intercepst:

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        y = 0 ⇒ x = 4 ⇒ point (4,0)

        Then the lines goes through (0,2) and (4,0) ... [the four graphs meet this]

  • The shading area is above the line because when you solve for y you get y ≥   2 - x/2, and the line is included because the "equal to" part of the symbol (≥ means greater than or equal to).

  •  To state that the line is included the graph uses a continous line instead of a dotted one.

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