All categories

3 years ago

Which equations show a direct variation between x and y when solved for y?

1 answer:

4 0

A. if you solve for y, then you get y=2x+18, and that is not direct variation, so it is not
B. It is direct variation since you only have a slope and the line passes through the origin so it is direct variation
C. If you solve for y, you get y=1/3x. and that is direct variation because the line passes through the origin.
D. That is not direction variation,because that is inverse variation.
So it is B, C

You might be interested in

Oscar has 6 tubular neon lights in order to spell out the word VISION to promote his lighting business.It costs £2 to add a corn

anyanavicka [17]

It is £15 for the words, but I don’t understand the second part

8 0

2 years ago

Write the equation <br> Help!!!

Dmitrij [34]

y = mx + b

where m is the slope and b is the y-intercept.

Here, the slope is -3/2 and the y-intercept is 5.

y = -3/2x + 5

3 0

2 years ago

Read 2 more answers

What is the value of x in the equation (3/4 + 5/8) x = 3/5

mr Goodwill [35]

Answer:

It is x=−92 .

Step-by-step explanation:

3 0

3 years ago

Which statement describes the congruent triangles?

Lemur [1.5K]

Answer:

A) WXZ=YZX

Step-by-step explanation:

WXZ=YZK

4 0

2 years ago

3. Kurt's car gets 23 miles to a gallon of gasoline. He filled up his car's gas tank with g gallons. Write an expression that sh

ozzi

The expression D=23g shows the distance that Kurt can drive on a tank of gasoline.

Step-by-step explanation:

Given,

Distance covered by Kurt's car = 23 miles per gallon of gasoline

Kurt fills up tank of his car with g gallons.

Number of gallons in car's tank = g gallons

Distance covered by g gallons = D = Distance covered by one gallon * Number of gallons

D = 23*g

D = 23g

The expression D=23g shows the distance that Kurt can drive on a tank of gasoline.

Keywords: distance, multiplication

Learn more about multiplication at:

#LearnwithBrainly

3 0

3 years ago