-What is the y-intercept of the line of best fit?
-What is the slope of the line of best fit for this scatter plot?
-What is the equation of the line of best fit?
Answer:
y-intercept : 8
slope: -1/2
equation: \(y = -\dfrac{1}{2}x + 8\)
Step-by-step explanation:
The y-intercept is where the line crosses the y axis and you can see it crosses at y = 8 (when x =0)
Slope of the line can be found by the formula (y2-y1) / (x2-x1) where 9x1, y1) and (x2, y2) are two points on the line
Let's take the points (0, 8) and (10, 3) the two extreme points on the line
Slope = (3 - 8) / (10 - 0) = -5 / 10 = - 1/2
Equation of a line in slope intercept form is
y = mx + c
where m is the slope
b is the y intercept
The equation of the line is therefore
\(y = -\dfrac{1}{2}x + 8\)
Answer:
Y-intercept = 8
Slope = -1/2t
Equation = y =-1/2x+8
Step-by-step explanation:
When x = 0, y = y-intercept.
Therefore, the y-intercept is 8.
We can find the slope using the formula y2-y1 / x2-x1 = m.
Let's use the points (0,8) and (4,6)
6-8 / 4-0 = m;
m = - 1/2.
Given that the generic formula is y=mx+b, and m-slop and b=y-intercept, we have:
y = -1/2x+8.
Gavin has 15 ounces of trail mix to share with 3 friends and himself. How much trail mix does each person get?
HELP THIS IS OVERDO!!!!!
Select the correct answer from the drop-down menu. A whole number is 6 more than 2 times another number. The sum of the two numbers is less than 50. This can be written in an inequality as x + 2x + 6 < 50, where x represents the smaller number. From the set {13, 14, 15, 16, 17}, the values of x for which the inequality holds true are ____.
Answer:
Step-by-step explanation:
First, you have to simplify and solve for x.
x + 2x + 6 < 50
3x + 6 < 50
3x < 44
x < 14 2/3
x has to be smaller than 14 2/3. The only two numbers in the set that works are {13, 14} replace x with both numbers and solve
14 + (28) + 6 = 50
13 + (26) + 6 < 50
the correct answer is 13
what do i do /for the two last ones which is even, bigger or smaller and what are they\
Answer
this is an ex: 2/3>1/3 i hope this helps a.= 10/9s is bigger so put < and b.= 5/4s is bigger so do >
Step-by-step explanation:
There are 7 apples on a plate. When these apples are distributed to 7 children, one for each, an apple snows on the plate. How can this be?
of the 250 cookies at the bake sale, 32% of the cookies are gingerbread. how many cookies at the bake sale are gingerbread cookies?
a. 64
b. 80
c. 125
d. 175
(please include a step by step)
Answer:
64
Step-by-step explanation:
cause they were lazy and only one person did the homework
The number y of hours that you study after x days is represented by the equation y=1.5x. Graph the equation and interpret the slope
Answer:
Slope= 1.5
Step-by-step explanation:
You can plug this equation in Desmos graphing calculator and it will graph it for you. Also, the slope is the number being multiplied by x so in this case, the slope is 1.5
Hope this helped and please mark me as brainliest!
fr33 p0ints/ umm? please help me with this question
Write the following as an algebraic expression: 7 less than 3 times x.
Answer:
3-7x
Step-by-step explanation:
Answer:
7 < 3x
Step-by-step explanation:
yuh
Liz is going to roll a die 2400 times. Which statement best represents the probability for the number of times the die will land on 5?
Answer:
400/2400
Step-by-step explanation:
im not sure
ASAP PLS I NEED IT AND TY
When we're solving with scale factors, we either divide or multiply.
If the shape becomes larger, we multiply to get the new length.
If the shape becomes smaller, we divide to get the new length.
Solving the QuestionWe're given:
Original side length is 2.5 unitsScale factor = 6Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.
2.5 x 6 = 15
Therefore, the missing side length is 15 units.
Answer15 units
Answer:
6
Step-by-step explanation:
Answer quickly for a reward. [Even more, points if it's correct!]
--See attachment--
Answer:
c & a
Step-by-step explanation:
36,000 x 1.045 = 37620
37620/365 ≈ 104.5
(37620 divided by the number of days in a year)
(104.5 = the % increscent every year &
37620 = how much he is payed right now per year)
A = John initially earns $37,620 per year
C = John's salary increases 104.5% per year
what is the square root of pi
oh its 1.77245385091 so dont answer
Answer:
3.14159265358
Step-by-step explanation:
1.77245385091 square
Sample Answer: Make a table with inputs showing the number of bottles of water and outputs showing the total cost of the water. Use 1, 2, 3, and 4 bottles for the inputs. Find the corresponding outputs. Plot the ordered pairs in the table of the form (input,output).
Which instructions did you include in your explanation? Check all that apply.
Identify the input.
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions that you would include in your explanation are:
Identify the output.
Create a table for four input values.
Plot the points from the table.
The instructions to be includedIn the given question, a series of instructions are provided. To properly explain your process, you have to explain how you got the output. There is no need of explaining the input as they are already provided.
Next, you will Show how you created the table and why you created it in that way. Finally, indicate how the points were plotted on the table. An explanation such as this will help anyone to follow through.
Learn more about ordered pairs here:
https://brainly.com/question/1528681
#SPJ1
Answer:1 to 2
2 to 4
Step-by-step explanation:
Susan has a new mountain bike. For each mile that she rides her bike, her front tire
rotates one complete turn approximately 776.1 times.
A:
answer: 63360.
work: multiply 5280 by 12.
B:
answer: 4876.38
work: C=2πr=2·π·776.1≈4876.38012
(I'm not that great with circumference, but I tried my best to show work. I hope I answered your question.)
The histogram shows the number of points scored by a basketball team for one season. A histogram titled points scored in one season shows the number of games in which a certain number of points were scored. The data is as follows. 69 to 76 points: 3 games. 77 to 84 points: 6 games. 85 to 92 points: 8 games. 93 to 100 points: 1 game. According to the histogram, in what percentage of games did the team score between 77 and 92 points? Enter your answer in the box. Round your answer to the nearest percent.
Percentage of games the team scored between 77 and 92 is 77.7% .
Given data from the histogram shows the number of games that are played in the range of 77 - 92.
Total number of games played = 18
Number of games played in the range 77 - 92 = 14
Percentage of games played in the range 77-92 = (Number of games played in the range 77 - 92) / (Total number of games played) × 100
Percentage = (14)/(18) × 100
= 77.7% .
Hence the number of games played in the given range is 77.7%.
Learn more about percentage,
https://brainly.com/question/1055552
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(Joel uses the incorrect expression 0.95(190)(0.8) to calculate his total. He finds that the tablet will cost him a total of $144.40. Describe his error and write the correct expression. question 1)
(How much will Joel pay for the tablet? question 2)
Flora has a rectangular gift box that has a volume of 24 cubic inches. The box is 2 inches tall. Determine if the gift box could have the given length and width.
a. Length: 11 inches; Width: 11 inches___
b. Length: 4 inches; Width: 3 inches___
c. Length: 10 inches; Width: 2 inches___
The Tools Plus Company is planning to produce drills. The company has rented space for its manufacturing operation at $5,000 per month. Each drill requires $49 worth of materials and $36 worth of labor. Find the total cost if Tools Plus Company makes 370 drills. ...?
Answer:
657680
Step-by-step explanation:
just did the math
kaylie and her family have decided to go on a mountain biking trip. use the graph tp draw a graph that represents their trip.
In one hour they rode one mile up the mountain. the next two hours they rode an additional three miles up the mountain. next, they stopped to have a lunch for an half hour. after lunch they rode two more miles up the mountain for two hours. finally they rode back to the bottom of the mountain in two hours.
Answer:
1234567891011121314151617
Answer:
where is the question?
Step-by-step explanation:
|-14| simplified
help!!
\(\frac{2}{9}x - \frac{1}{3} = -1\)
\( \large \mathfrak{Solution : }\)
let's solve for x :
\( \dfrac{2}{9} x - \dfrac{1}{3} = - 1\)\( \dfrac{2}{9} x = - 1 + \dfrac{1}{3} \)\( \dfrac{2}{9} x = \dfrac{ - 3 + 1}{3} \)\(x = \dfrac{ - 2}{3} \times \dfrac{9}{2} \)\(x = - 3\)I hope it helped...
Answer:
x= -3
Step-by-step explanation: both sides +1/3 so that the -1/3 gone
2/9x-1/3= -1
= 2/9x= -1+1/3
=2/9x= -2/3
=-3
Nathan is 3 years older than Olivia. Determine the equation if n represents the age of Nathan and o represents the age of Olivia.
A. n = o + 3
B. o = n + 3
C. n = 3o
D. o = 3n
Answer: A, n=o+3
Step-by-step explanation:
Nathan (n) is 3 years older than Olivia (o) so Nathan's age would equal Olivia's age plus 3 years.
Hope this helps :)
what's the difference between a function and not a function
I hope it helps......:))
ASAP I NEED THE ANSWER!!!!!??!!???!!??!?!?!?! 13 points
Answer:
904.32cm cubed
Step-by-step explanation:
radius is 6cm.
6^3*3.14*4/3
216*3.14*4/3
904.32.
Hope this helps!
Merry Christmas!
Have fun with Prodigy!
Answer:
288\(\pi\) [If you need to keep pi]
905 [If you don't need to keep pi]
Step-by-step explanation:
Volume of a sphere = 4/3 \(\pi\) * radius^3
Radius = 6
4/3 \(\pi\) 6^3
4/3 \(\pi\) 216
288\(\pi\)
You didn't specify whether or not you need to keep pi in the answer or not so here's both
904.778684
If you have further questions, don't be afraid to reach out. I hope this helps!
20% of 34.69 (show work) (will give brainliest)
Please Help
I need an answer ASAP
ahahahahaahhahaha hey
Answer:
equation: 5x+2y
variable x= strawberries
variable y= bananas
Answer:
5x+2y
Step-by-step explanation:
x= strawberries
y= bananas
Which statement is true about the end behavior of the
graphed function?
A: As the x-values go to positive infinity, the function's
values go to negative infinity.
B: As the x-values go to zero, the function's values go to
positive infinity
C: As the x-values go to negative infinity, the function's
values are equal to zero.
D: As the x-values go to positive infinity, the function's
values go to positive infinity.
Answer:
Option A.
Step-by-step explanation:
Let the given graph represent the function f(x).
From the given that given graph it is clear that the end behavior of the function f(x):
1. As the x-values go to positive infinity, the function's values go to negative infinity.
\(\lim\limits_{x\to \infty}f(x)=-\infty\)
2. As the x-values go to negative infinity, the function's values go to positive infinity.
\(\lim\limits_{x\to -\infty}f(x)=\infty\)
Therefore, the correct option is A.
Someone help me with this ASAP!
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers