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Sunny_sXe [5.5K]
2 years ago
10

PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality between y and x as the following gra

ph?Choose two answers!!

Mathematics
1 answer:
jasenka [17]2 years ago
6 0

Answer:

  B, E

Step-by-step explanation:

You can use these strategies to compare the given graph and the other representations.

  A & B) See if the point (x, y) = (8, 6) marked on the first graph works in the given equation.

A -- 6y = 8x   ⇒   6(6) = 8(8) . . . FALSE

B -- y = (3/4)x   ⇒   6 = (3/4)8 . . . True

__

  C) Compare this graph to the given graph. <em>They don't match</em>.

__

  D & E) Plot a point from the table on the given graph and see where it falls.

D -- The point (x, y) = (3, 4) lies <em>above the line</em> on the given graph.

E -- The point (x, y) = (4, 3) lies <em>on the given graph</em>.

_____

Choices B and E have the same constant of proportionality as shown in the given graph.

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Tiffany used to live 15 kilometers away from the school, but after she moved she now lives 9.9 kilometers away. She is _____ per
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Answer:

Tiffany is 34% closer to the school.

Step-by-step explanation:

Given the statement: Tiffany used to live 15 kilometers away from the school, but after she moved she now lives 9.9 kilometers away.

She lived away from the school = 15 km

as, she moved 9.9 km away.

Now, the distance closer to school from where she lived = 15 -9.9 = 5.1 km

To, find how much percent she is closer to school.

Percent states that a number or ratio expressed as a fraction of 100.

percent = \frac{5.1}{15} \times 100 = \frac{51 \times 100}{150} = \frac{51 \times 10}{15}

Simplify:

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Therefore, she is 34% closer to the school.



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What is the range of the function f(x)=3/4x-3
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Check this file for the solution!

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