Ask question

Ask question

All categories

2 years ago

9

How do u find the mean median mode and range?

2 answers:

-Dominant- [34]2 years ago

7 0

Mean is frist one median is the middle and mode is the last one but fist you have to put all the numbers together

seropon [69]2 years ago

6 0

Mean is the average. So you add up all the numbers and divide by how many numbers there were.

Mode is the number that occurred the most.

Median is the number that is in the middle when you list the numbers from least to greatest or greatest to least.

Range is calculated when you subtract the biggest number in the group by the smallest number.

You might be interested in

What is the slope of -1,3 and 3,15

Otrada [13]

Answer:

3

Step-by-step explanation:

3 0

3 years ago

Solve the system of equations by graphing.<br> X+ y = 7<br> 2x - 4y=8

Sidana [21]

Answer:

(6,1)

Step-by-step explanation:

after switching the equations from y=mx+b, graph both equations. you will see that the point of intersection is (6,1)

6 0

3 years ago

What is 1 + 2? i do not understanded math???

Temka [501]

The answer is 3 if you add 2 into 1 you get 3

6 0

3 years ago

Read 2 more answers

Consider the line y=-3x+3.

emmainna [20.7K]

Answer:

$y= 3x+17; y= -\frac13x +\frac{11}3$

Step-by-step explanation:

First problem. If you want a parallel to a given line, you keep the slope.

Then we use the point-slope form of a line

$y-y_0=m(x-x_0)$ and we plug in there everything we need.

$y-5=3(x+4) \rightarrow y=3x+12+5\\y=3x+17$

The second is quite similar. This time we want the perpendicular. It means that the product of the slopes has to be -1.

$3\cdot m = -1 \rightarrow m=-\frac13$

At this point we have everything, let's replace and write down the line in a better looking form

$y-5=-\frac13(x+4) \rightarrow y= -\frac13 x -\frac43 +5\\y= -\frac13x -\frac43 +\frac{15}3 \rightarrow y= -\frac13x +\frac{11}3$

7 0

2 years ago

Someone please explain the answer to me

tia_tia [17]

You can divide the fractions

7 0

3 years ago