60 POINTS! RIGHT ANSWERS ONLY PLEASE

Which equation does NOT represent a proportional relationship between two variables with the constant of proportinality of? 1/2

Dimas [21]

Answer:

(D) $y=x+\frac{1}{2}$

Step-by-step explanation:

Two variables x and y are proportionally related if they can be written in the form y=kx, where k is the constant of proportionality.

From the given options, if $k=\frac{1}{2}$

(B) $y=\frac{1}{2}x$ is of the form y=kx

(C) $y=\frac{3}{6}x$ is of the form y=kx with $k=\frac{1}{2}$ as $\frac{3}{6}=\frac{1}{2}$ in its lowest form.

(C) $y=0.5x$ is of the form y=kx with $k=\frac{1}{2}$ as $0.5=\frac{1}{2}$ in fractional form.

On the Contrary,

In Option D, $y=x+\frac{1}{2}$ does not represent a proportional relationship between x and y. The constant of proportion is supposed to be a product of x.

6 0

3 years ago

What is the name of the data that a scatter plot is used to analyze

Leona [35]

bivariate data. One entry vertical, one entry horizontal.

5 0

3 years ago

Help me with this question please

ankoles [38]

Answer:

x

Step-by-step explanation:

7 0

3 years ago

Help will give brainliest

Diano4ka-milaya [45]

Answer:

what grade

Step-by-step explanation:

8 0

3 years ago

A company produces a 4.56×10 to the third power lightbulbs each week running in scientific notation which is the best estimate o

stepladder [879]

Answer:Production rate = 4.56 x 10³ bulbs/week

Production time = 9.36 x 10² weeks

Number of bulbs produced is

Answer: 4.27 x 10⁶ bulbs

Step-by-step explanation:

5 0

3 years ago