Create a scatter plot and answer the following question.

Graph the points, draw a lint of best fit, and write an equation for the line of best fit.

Answer:

See Explanation.

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Slope-Intercept Form: y = mx + b

Scatter plots

Best Line of Fit

Algebra II

Step-by-step explanation:

We can graph the scatter plot and estimate a best line of fit by drawing it in (See Attachment). We can also get the best best of line of fit using your calculator's graphing capacities. The black line is our estimated best line of fit and the red line is the linear regression.

Step 1: Define

Find 2 points from the chart.

Point (1, 2)

Point (7, 7)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Step 3: Find Equation

We can roughly estimate the y-intercept of the best line of fit. We see that it is (0, 1.5)

Our equation would then be:

[tex]\displaystyle y = \frac{5}{6}x + \frac{3}{2}[/tex]

Which pair of equations could not be used to solve the following equations for x and y?
4 + 2 = 22
−2 + 2 = −8

A.4 + 2 = 22 B. 12 + 6 = 66 C. 4 + 2 = 22 D. 8 + 4 = 44
2 − 2 = 8 6 − 6 = 24 -4x + 4y =-16 -8x + 8y = -8

i need help FAST
WILL GIVE BRAINLY

10pts and brainliest, pretty easy middle school math.

plz help i will give brainly and points answer the ones that you know plz don't just take my points
3x + 3
4x + 6
8 + 6y
5y - 10
4 - 10 Z
12 - 8x

Please help me!!! It's due in a hour and I have a lot on my plate!!
Write the integer that best represents the situations described.

1. A building is 35 stories tall. 1. _______________________

2. Hikers descended about 270 feet. 2. _______________________

3. Bob owes his sister $12. 3. _______________________

4. The temperature rose 19°. 4. _______________________

5. The city is 15 feet below sea level. 5. _______________________

6. You deposit $25 in your bank account. 6. _______________________

Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 26 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.


The equation ___d + ___ = ___ can help find the number of days Jerry has been doing sit-ups.

Help please lol thankssss

i don't know this answer can someone help me

A can 6 dm in diameter and 12 dm high is full of grape juice. If the full content is to be transferred to smaller container 500 mL in capacity , how many such container are needed? Use π = 3.14 Note: 1 dm^3=1 L=1000 cc=1000 mL


pls someone answer with explanation and ill mark u as brainliest

Solve by Elimination

Please explain it, because it’s a requirement.

Please answer the blank boxes, and please don't use this question for points. It's my hw and I am trying to get it done by the end of the night so please, only answer the question.

Thank you in advance!

Can someone pls help me with this I really need it :/

I really need help on this one, I don't understand. Please help if you can

Saul makes green paint by mixing blue paint and yellow paint.
For every 4 gallons of green paint, he uses 3 gallons of blue paint.

Drag the correct number of each type of paint into the box that would make 16 gallons of paint the same shade of green as Saul's.

Krystine has a weekend job advertising an upcoming play. She has two options for being paid. Option A is an hourly wage of ​$7.00. Option B is a 5​% commission on all money made at the play. She plans to work 8 hours each day on Saturday and Sunday. Tickets are sold for $10 each, and Krystine estimates she will sell about 200 tickets. Which option gives Krystine more earnings this weeknd?

PLS PLSPL PSLPSLPL DSPLSPLSPLSP HELP Megan's flower bed has a length of 6 feet and a width of six eighths feet. Which of the following is true?

The area of the flower bed is equal to 8 square feet.
The area of the flower bed is larger than 8 square feet.
The area of the flower bed is equal to 6 square feet.
The area of the flower bed is smaller than 6 square feet.

Please help!
6) You will need ____ ft of rope (approximate your answer to the nearest tenth).
7) The ladder reaches ____ ft high up on the wall.
8) Does the comically large marker fit?
A) Yes
B) No

Help with this plz! :>

Both 11 and 13 are factors of 858. Explain how to use this information to get two other factors.

At summer camp, campers were asked to name their favorite sport. The circle graph shows the percent of campers who preferred each sport. Of the campers surveyed, 39 said that they preferred swimming.

How many campers were surveyed in all?

Solve the equation s - 12 = 20
s = ?

I WILL GIVE BRAINLIEST (only if correct) where do I put the green dots in the graph??

What is the slope of the line graphed on the coordinate plane?
PLEASE HELP ME!

can some one help with the vertex

please answer if you can i just can't understand:(

Can you help me with number six?

Help Please I will Give Brainliest If correct!!!

Help me with this math plz

Help me with this math

50 POINTS, BRAINLEST IF RIGHT NO TROLLS
Tomas is planning out a rail trail using a map with a marked grid. The head of the trail, which has an information kiosk, is located at (3, 0). He moves 1 unit east and 3 units north and places a pin at (4, 3) to represent the location of another information kiosk. He continues placing pins so that each pin is 1 unit east and 3 units north in relation to the previous pin. Where is the fifth information kiosk located?

A coordinate plane has an x-axis labeled East from 0 to 10 in increments of 1 and a y-axis labeled North from 0 to 10 in increments of 1.

A.
(5, 5)

B.
(5, 10)

C.
(7, 10)

D.
(7, 12)