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hichkok12 [17]
3 years ago
10

Which graph or equation represents a Nonpoportional relationship A B C or D

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
7 0

Answer:

A

Step-by-step explanation:

A graph that represents a proportional relationship usually has the line cutting through the line of origin (0, 0).

The graph in option A does not have the line passing through the point of origin (0, 0), therefore, it does not represent a proportional relationship.

For an equation that represents a proportional relationship, it is written in the form of y = kx

Where, k is the constant of proportionality.

Therefore, the two equations given represents a proportional relationship.

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Explain the answer because im stuck
Tju [1.3M]

Answer:

The Proof is given below.

Step-by-step explanation:

Given:

\overline{HF}  bisect ∠ EHG.i.e

∴ ∠EHF ≅ ∠ GHF

\overline{EH} \cong \overline{GH}  

To Prove:

\overline{EF} \cong \overline{GF}  

Proof:

In  Δ EHF and Δ GHF

    EH ≅ GH     ………............{Given}

∠ EHF ≅ ∠ GHF     …………..{EF bisect ∠ EHG as given above}

     HF ≅ HF     ………............{Reflexive Property}

Δ EHF ≅ Δ GHF …................{ By Side-Angle-Side test}

∴ EF ≅ GF........{corresponding parts of congruent triangles (c.p.c.t).}

\overline{EF} \cong \overline{GF}  ....... PROVED

6 0
4 years ago
Use two points to enter an equation for the function. Give your answer in the form a (b^x). In the event
melomori [17]

Answer:

LOL i belive its 200 because i did this exact same thing yesterday for homework and got it right, good luck, i tried to give you the right answer so if its wrong then its the system!

Step-by-step explanation:

8 0
3 years ago
Factor completely 169x2 − 64
kolezko [41]
Recognize the differnce of 2 perfect sqares
recall that a²-b²=(a-b)(a+b)
so

169x²-64=
(13x)²-(8)²=
(13x-8)(13x+8)
4 0
3 years ago
Drag each expression to show whether the product is less than 1
barxatty [35]

Equal to 1:

3*\frac{1}{3}\ \ , \ \ 5*\frac{1}{5}\ \ , \ \6*\frac{1}{6}

Less than 1:

1*\frac{5}{6}

Greater than 1:

2 * \frac{3}{4} \ \ , \ \ \ 3 * \frac{2}{5}

Step-by-step explanation:

We will solve each product one by one.

So,

3*\frac{1}{3} = 1\\\\6*\frac{1}{6} = 1\\\\2 * \frac{3}{4} = \frac{3}{2}\\\\1*\frac{5}{6} = \frac{5}{6}\\\\3*\frac{2}{5} = \frac{6}{5}\\\\5*\frac{1}{5} = \frac{1}{5}

As we have all the answers now.

  • If the denominator of a fraction is greater than ts numerator then the result is less than 1
  • If the denominator of a fraction is less than its numerator then the result is greater than 1.

So,

Equal to 1:

3*\frac{1}{3}\ \ , \ \ 5*\frac{1}{5}\ \ , \ \6*\frac{1}{6}

Less than 1:

1*\frac{5}{6}

Greater than 1:

2 * \frac{3}{4} \ \ , \ \ \ 3 * \frac{2}{5}

Keywords: Fractions, decimals

Learn more about fractions at:

  • brainly.com/question/4021035
  • brainly.com/question/4034547

#LearnwithBrainly

3 0
3 years ago
A fountain on a lake sprays water in a parabolic arch modeled by the equation
NikAS [45]
Hello,

Answer B (2.0017868263...feet)

We must foind the intersection of the line and the parabola:

- \dfrac{4}{10} x^2+3x= \dfrac{22}{49}x+ \dfrac{818}{490}\\
...\\
196x^2-1250x+818=0\\

x= \dfrac{1250- \sqrt{921188} }{392}\approx0.7403433860\\

y=-0.4*0.74034...^2+3*0.74034...\approx2.0017868263...


5 0
4 years ago
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