If you know the equation of a proportional relationship how can you draw the graph of the equation

Answers

Answer 1

Answer: The equation of proportional relationship is of the form:
$y(x)=mx$

where m is the slope.

Drawing it is fairly easy, you start from the origin (0, 0) and you draw a diagonal staight line. The inclination of the line depends on the value of m. See picture attached.

Related Questions

Does every point lie in a quadrant
What is bigger?? 2.5 feet or 32 inches?
When 2 fractions refer to the same whole explain why the fraction with a lesser denominator has larger pieces than the fraction with a greater denominator
Estimate the sum of 299 and 388
Calculate the height of 385cm of waterinside a cylinder of diameter 7cm.

At the county fair the Baxter family bought 6 hot dogs and 4 sodas for $15.10. The Farley family bought 3 hot dogs and 4 sodas for $10.15. If someone ordered tow hotdogs, how much would they pay in total

Answers

$9.90 is how much you would pay for 2 hotdogs

Help please because I need help and its confusing

Answers

First sort the number form least to greatest

24,26,27,28,30,30,33,36

To find the mean, we divide to sum of all numbers in the data set by the number of numbers given,'8'.

(24+26+27+28+30+30+33+36)/8=234/8=29.25

Mean=29.25

To find the inter quartile range, we must solve for the lower and upper quartile mean.

Lower Quartile=(24+26+27+28)/4=26.25
Upper Quartile=(30+30+33+36)/4=32.25

32.25=26.25=6

Interquartile range=6

The median is the middle number in the data set, or the sum of the two middle numbers if there isn't a sole middle number

24,26,27,28,30,30,33,36

Median=(28+30)/2=29

Median=29

1st quartile we already solved for...
Lower/1st Quartile=(24+26+27+28)/4=26.25

3rd quartile we already solved for....
Upper/3rd Quartile=(30+30+33+36)/4=32.25

The mean would be most effected by an outlier of 52, the median would only go from 29 to 30.

a radio station requires DJs to play 2 commercials for every 10 songs tgey play.what is the unit rate o songs to commercial?

Answers

5 songs (for every 1 commercial)

A line contains (4,2) and (0,1) what is the equation of the line

Answers

First we need to find the slope of the line.

$Slope = (y_2-y_1)/(x_2-x_1) = (2 - 1)/(4-0) = (1)/(4)$

Our equation of the line will be in the form of y = mx + b, where m is the slope and b is the y-intercept.

We have found the slope. All we need to find is the y-intercept. Luckily, they gave us the y-intercept!

The y-intercept can be found when x = 0. And one point they gave us is (0,1). That means the y-intercept is 1.

The equation of the line is

$y = (1)/(4)x + 1$

When you need the equation of a line, you need to find the slope (m) and the y-intercept (b). the slope is fairly easy to find, we simply find the second y- the first y divided by the difference of the second x and the first x. this will look like
(1-2)/(0-4)= 1/4. that is our slope. next we need to find the y-intercept, that is when x=0. for this problem we are actually given it with the second point (0,1) that means our y-intercept is 1. now we have the everything we need for the equation y=mx+b. we know that m=1/4 and b=1, so we can plug that in and get y=1/4x+1

What times 2 =121 example 2x2=4

Answers

Answer:

60.5

Step-by-step explanation:

All you need to do is divide 121 and 2. When you do so you world get 60.5.

To check, 60.5 times 2 is 121.

Hope this helped!

Answer:

Do you mean 11*11=121

Step-by-step explanation:

11 multiplied by 11

Kenny weight is 6/7 times Melvin weight. What is the ratio of Kenny weight to Melvin weight? Give answer in fraction form

Answers

-- Kenny's weight is 6/7 of Melvin's weight.

-- Melvin's weight is 7/7 of Melvin's weight.

-- The ratio of Kenny's weight to Melvin's weight is (6/7) / (7/7) = 6/7 .

Other Questions

'In which direction does the parabola that is given by the equation below open?x = 1.5(y - 7)2 + 5'

A baseball diamond has an area of 3600 feet to the second power. what is the distance between each base? .

Please help me solve the equation3x+10y=487x+4y=54

Joe has some pocket money he spends 50 percent of it he then spends another 1.50 he has 75p left how much pocket money did he have