Write the equation of the line of best fit using the slope-intercept formula y=mx+b. Show all your work, including the points used to determine the slope and how the equation was determined.
Points used to find the slope:
Slope:
Each step of my work to find the slope:
Equation for the line of best fit:
Each step of my work to find the equation:
What does the slope represent within the context of your graph?
What does the y-intercept represent?
Test the residuals of two other points to determine how well the line of best fit models the data.
Use the line of best fit to help you describe the correlation.
Using the line of best fit that you found in Part 3, Question 2, approximate how tall is a person whose arm span is 66 inches?
According to your line of best fit, what is the arm span of a 74-in-tall person?
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Related Questions
Please help will give branliest
Answers
Answer:
14 units
Step-by-step explanation:
I just counted the squares xd
WILL GIVE YOU BRAINLIEST
How many solutions does the equation 1.45x = 0 have?
Group of answer choices
One
Between 500 and 1,000
No solution
Infinitely many
Answers
Answer:
only 1
Step-by-step explanation: I just did the test and i got an A+!!
You are so very welcome!!
Come to my help anytime!!
Is the system of equations consistent and independent, consistent and dependent, or inconsistent?
y=−3x+1
2y=−6x+2
Select the correct answer from the drop-down menu.
A-consistent and independent
B-consistent and dependent
C-inconsistent
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Answer:
incosistent
Step-by-step explanation:
Answer:
C-inconsistent
Step-by-step explanation:
i took the test
Solve the system by graphing. y=2x+9 y=6-x The solution is ( , I need help ._.
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Answer:
read below
Step-by-step explanation:
9 divided by 2 = y i hope this helps
Im literally Brain Dead right now so what 77 divided by 3?
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Answer:
25.6666666667
Step-by-step explanation:
Can anyone help me out with this?
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Answer:
4 + 13y
Step-by-step explanation:
because variables can only be added / subtracted with variables, and since constants with constants
What is the simplified form of the expression?
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Answer:
the third one
[tex]6a^{5} - 3a^{3} - 5a^{2} - 3b^{3}[/tex]
Step-by-step explanation:
DUE IN 18 MINS HELP JUST 7 AND 8 PLEASE
Answers
Answer:
7= his answer is reasonable because if you do 888 divided by 24 you get 37 which is a whole number! he can dived 888 by 24 to see if his answer is reasonable!
8= his qoutient is correct because if you do 24 times 37 you get your answer of 888 so his qoutient is reasonable
sorry if this is wrong and for the spelling mistakes!:)
Answer:
7: Ricardo can double check his math if he is using long division. He answer is not reasonable.
8: Ricardo's quotient is not correct.
49
38|1862
-152
342
-342
0
I hope this helps. Have a great day!
a train traveled 300 miles in 5 hours. find its rate of speed in miles per hour.
Answers
Answer:
60 miles per hour
Step-by-step explanation:
[tex]Speed = \frac{Distance}{Time}[/tex]
You divide 300 by 5 and you get 60. You always need to divide the upper part to the lower part to reach the distance in ONE UNIT OF TIME. There, you have 5 seconds, yet you need the distance in 1 second.
This all is assuming that the train moved at a constant speed, where
ACCELERATION = 0, which is pretty improbable for a train.
Something happened that is making Zeus and Poseidon fight. What is it?
A The master bolt was stolen
B Poseidons tridont was stolen
C Thunder cloud is too big
D none of the above
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Joette spent half of her weekly allowance playing mini golf. To earn more money, her parents let her wash the car for $4. What is her weekly allowance if she ended with $12.
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Answer:
The answer would be that she has an weekly allowance of 16$
Step-by-step explanation:
First you found out that she had 12$ at the end of the week so it said she washed her parents car for 4$ but that isnt part of her weekly allowance so you would subtract by 4 and get 8. Then it says she spent half of it on mini golf so you times it by two and get an allowance of 16$ :)
Solve the equation 1.9 x 5.5 = ___ by arranging the decimal numbers vertically.
Answers
Answer:
its 10.5
Step-by-step explanation:
i did the math 1.5 if you move the decimal
I NEED IT ASAP AS WELL THANKS!
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Answer:
B, The initial number of bacteria increases at a rate of 24% each day.
Step-by-step explanation:
I think the answer is B because it is the one that closely matches the problem. 312 is multiplied by 1.24 with an exponent. Just eyeballing it, it's multiplied by itself and then an increase of 24%. Also, none of the other statements seem to be correct, D not even making sense in the scope of the problem. Hope this helps, good luck.
Which of the following sentences could not be used to represent the equation x-5 = -10?
Five less than a number is negative ten.
lf a number is decreased by five, the result
is negative ten.
A number subtracted from five is equal to negative ten.
Anumber less five equals negative ten.
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QUICK! TEN POINTS! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!
Which set of rational numbers are ordered from least to greatest?
-25/6,-2/3,1 1/6,1 5/6
1 5/6,1 1/6,-2/3,-2 5/6
-2/3,1 1/6,1 5/6,-2 5/6
-2 5/6,1 5/6,1 1/6,-2/3
Answers
Answer: 3RD OPTION
Step-by-step explanation:
Answer:
It's "-2/3,1 1/6,1 5/6,-2 5/6"
Step-by-step explanation:
HELP ME PLEASEEEEEEEEEEEEEEEEEEE
Answers
Answer:
Am I correct? Pls brainleist
Answer:
20.4
Step-by-step explanation:
final answer: 33.9
Give the property for the missing part of the problem
What happened from the second line to the third line?
Answers
Answer:
Associative Property of Addition
Step-by-step explanation:
They changed the place of the parenthesis but the terms stayed the same
hope dis helps ^-^
Answer:
Associative Property of Addition
Step-by-step explanation:
The changing of the grouping of the addends does not change the sum.
Solve the system by graphing. y=2x+9 y=6-x The solution is ( , )
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Can you show how you solve the problem thanks
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Answer:
the answer is B because I just learned this in school and we had the question lol :) * laughs*
Step-by-step explanation:
This diagram shows the dimensions of a plastic tab used in a toy.
What is the volume of the plastic tab?
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Answer:
2450mm^2
Step-by-step explanation:
10x15x7 + 50x4x7
1050 + 1400
2450
HELP PLS ASAP!!!!!!!!!!!!!!!!
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Answer:
what subject is it
Step-by-step explanation:
A farmer has decided to divide his land area in half in order to plant soy and corn. Calculate the area of the entire area so he knows how much soil is needed.
A parallelogram with a height of 6 yards and side length 9 yards. The height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. Rhombus is split into a soy half and a corn half.
Each bag of soil covers 20 square yards. How many bags should the farmer purchase?
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Answer:
2 BAGS
Step-by-step explanation:
I did the test and got it correct good luck :D
this is about rational numbers these questiond are connected please help!!! (un able to see questions-(by his father to)
Evan determines that he will drive approximately 250 city miles and 430 highway miles each month.
He found the cost of an oil change is $24.95 at his neighborhood repair shop.
1. The average cost of a gallon of gas in Evan's state is $4.18. What would Evan's monthly fuel cost be? Use mathematics to justify your answer.
2. Evan's base cost for car insurance is $80 per month. Determine the monthly insurance cost.
3. What are Evan's total gas, insurance, and oil change costs for two years? Show all work to justify your answer.
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Can someone help me with this question
Answers
Answer:
the answer is 4811.49 hope i helped
Step-by-step explanation:
help please
tank youuu
Answers
need help asap
please
will give brainly
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Answer:
The third one
Step-by-step explanation:
all of them will preserve congruency
Answer:
if i'm correct it would be c the third and the rest are not
Step-by-step explanation:
the scatterplot models the relationship between the length of a Louisiana alligator and the width of the alligators belly.Which is the approximate slope of the line of best fit.
A: -1
B: 3
C: 2/3
D: 3/10
Answers
Answer:
c
Step-by-step explanation:
You have $40 in your wallet, but you do not want to spend all of it. You want to have at least some money left. You find a shirt for $5 and buy it. What is the amount of money (m) you have left to spend?
Group of answer choices
m + 5 40
m + 5 ≤ 40
Answers
Answer:
$35
Step-by-step explanation:
all you have to do is 40-5=35
which tells you that you have $35 left
Explanation
40 minus 5 will be 35
Ms. Carrine can drive 312 miles in 3 1/4 hours. At this rate, how far can she drive in 1/2 of an hour? Please answer using proportions!
Answers
Answer:
the answer is 48
Step-by-step explanation:
Answer:
x=48
Step-by-step explanation:
look at the two pictures. Also, the last picture is a picture of proportions so that might help you.
Armando is baking 36 batches of brownies for the bake sale. Each batch of brownies takes 1 1/15 cups of flour. What is a reasonable estimate of the amount of flour that he will need to bake all thirty-six batches of brownies?
A. 18
B. 36
C. 39
D. 72
Answers
Answer:
36.
Step-by-step explanation:
Answer:
It would be 36
Step-by-step explanation:
