All categories

3 years ago

How do you do scatter plots

Mathematics

1 answer:

DochEvi [55]3 years ago

6 0

Answer:

Collect pairs of data where a relationship is suspected.

Draw a graph with the independent variable on the horizontal axis and the dependent variable on the vertical axis. ...

Look at the pattern of points to see if a relationship is obvious. ...

Divide points on the graph into four quadrants.

Step-by-step explanation:

You might be interested in

Enter the equation in standard form.<br> y − 6 = −(x + 4)

worty [1.4K]

<h3>Answer: x + y = 2</h3>

====================================================

Work Shown:

y - 6 = -(x + 4)

y - 6 = -x - 4

y = -x - 4 + 6 ..... adding 6 to both sides

y = -x + 2

y + x = 2 .... adding x to both sides

x + y = 2

The equation is in standard form Ax+By = C, with A = 1, B = 1, and C = 2.

3 0

3 years ago

This sphere has a radius of 3 cm. What is the surface area of the sphere?

Oduvanchick [21]

Hope this helps! Mark brainly please!

5 0

3 years ago

Type an equation for the following pattern! Please Help!!!

Helga [31]

Answer:

y=x+2

Step-by-step explanation:

1) Solve for m using the equation m=y2-y1/x2-x1 by plugging in any 2 coordinates from the table

2) After getting m, which is 1, you can solve for b by plugging in another coordinate. For example,the coordinate (1,3): 3=(1)1+b

3) You then solve for b, which is 2

Answer: y=x+2

6 0

3 years ago

If △ABC is an isosceles triangle where AB¯≅AC¯, m∠A=(2x−20)°, and m∠B=(3x+5)°, then m∠C=__________°.

KengaRu [80]

Refer to the diagram shown below.

Because ΔABC is isosceles and AB = AC, therefore
m∠C = m∠B = (3x + 5)°

The sum of angles in a triangle is 180°, therefore
2(3x + 5) + 2x - 20 = 180
6x + 10 + 2x - 20 = 180
8x - 10 = 180
8x = 190
x = 23.75°

Therefore
m∠C = 3x + 5 = 3(23.75) + 5 = 76.25°

Answer: 76.25°

6 0

3 years ago

I NEED SOME HELP!!!!!! PLEASE!!!!!!!

zhuklara [117]

The greatest common factor is the biggest thing that they all share... If we look at it they all have 4 as their coefficients so you can take that out but they also have a squared so you can take that out too so the GCF if 4a squared... but No x because one of them doesn't have it... all of them have to have it in common.

5 0

3 years ago