Ask question

Ask question

All categories

3 years ago

7

Which equation represents a proportional relationship?

2 answers:

Zepler [3.9K]3 years ago

8 0

The graph of a proportional relationship is that of a straight line that passes through the origin (0,0). It has the format y = kx, where k is the "constant of proportionality." Linear functions of the form y = mx + b are NOT proportional relationships if b is not zero.

Sergeu [11.5K]3 years ago

7 0

There is no equations

You might be interested in

Help me please I don’t know what the answer is

Anon25 [30]

I believe that B) m<3 would need to double. Since m<6 and m<3 are corresponding angles, they are always equal. So if 6 doubles, 3 needs to as well in order to be equal.

5 0

3 years ago

Please help in this!

vovikov84 [41]

Step-by-step explanation:

Correct option is C)

41−

21+

19−

9

=

41−

21+

19−3

=

41−

21+

16

=

41−

21+4

=

41−

25

=

41−5

=

36

=6

4 0

2 years ago

Read 2 more answers

What is the definition of chemistry

amm1812

<span>Chemistry is the branch of science that deals with the identification of the substances of which matter is composed. </span>

7 0

2 years ago

Read 2 more answers

The process of selecting elements from a population, collecting data from them, and using it as representative of all those a re

IrinaVladis [17]

Answer:

Step-by-step explanation:

i don't know sorry

5 0

2 years ago

Help me solve this please

shutvik [7]

Answer:

D'G' = 52.5 units

Step-by-step explanation:

Since the dilatation is centred at the origin then multiply the original coordinates by the scale factor 3.5

D' = (1 × 3.5, 7 × 3.5 ) = (3.5, 24.5 )

G' = (- 8 × 3.5, - 5 × 3.5 ) = (- 28, - 17.5 )

Calculate D'G' using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = D' (3.5, 24.5) and (x₂, y₂ ) = G' (- 28, - 17.5)

D'G' = $\sqrt{(-28-3.5)^2+(-17.5-24.5)^2}$

= $\sqrt{(-31.5)^2+42^2}$

= $\sqrt{992.25+1764}$

= $\sqrt{2756.25}$

= 52.5 units

7 0

2 years ago