Is the trend line linear? If so, write a linear equation that represents the trend line. Show your work.
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A graph showing the fat and calories content has increased in the number of calories with the increasing number of fat.
A linear trend is the best fit straight line that is showing a positive relationship as it's going upwards. As the plotted residues represent a line that is almost straight and these data points resemble a line. This trend shows an increase in the data correlation. For example, the increased in distance will lead to an increase in time and this can be positively correlated within the graph. The equation of y = MX + b and y = 10x + 0 for a and b.Thus the graph shows a linear trend and in increasing order.
Learn more about the Is the trend line linear.
brainly.com/question/20309786.
Answer:
The equation is "Y = 56.36*X + 56.47"
Step-by-step explanation:
The form of the equation is y=mx+b, m = slope and b = intercept.
You have to find the slope of the trend line or you can use the plot points, but identifying the slope in the trend line is much easier.
It seems there are two points that are outliers and need no paying attention to, this is because outliers can make predictions unreliable and also make the trend line unreliable overall as well.
Have a Jocular day.
Related Questions
Tamir has $61,000 in a savings account that earns 8% annually. The interest is not compounded. How much interest will he earn in 4 years?
Answers
Answer: $19.520
Step-by-step explanation:
Choose the equation with the correct grouping symbols.
A. 45 + 45 ÷ (3 ÷ 3) = 20
B. 45 + [45 ÷ (3 ÷ 3)] = 20
C. [45 + (45 ÷ 3)] ÷ 3 = 20
D. 45 + (45 + 3 ÷ 3) = 20
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Answer:
c
Step-by-step explanation:
identify the slope, x intercept, and the y intercept of the following:
5x+12y=24
Answers
Answer:
slope = -5/12x
x intercept = 24/5
Step-by-step explanation:
Answer: 0,-2
Step-by-step explanation:
plz help ASAP!!!!!!!!!!!!!!!!!
WILL MARK YOU BRAINLIEST !!!!!!
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Answer:
D) thw leading term is 2x^7, since n isodd and a is positive, and the end behavior is up and down
Can someone help me ?
Answers
Answer:
C
Step-by-step explanation:
How do the words in a scenario help you create and solve a problem?
For your example, use the following example:
You have a balance of $441, then you write two checks. The first check was $157.34 and the second was $19.74, and finally you make a deposit of $575
How much money is in your bank account?
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PLZZ ANSWER FAST
Triangles G H K and X Y Z are shown. The length of side H K is 21 centimeters. The length of side Y Z is 26 centimeters. Sides GH and XY are congruent. Sides G K and X Z are congruent.
Given GK = XZ and GH = XY, which statement must be true?
m∠G > m∠X
m∠G < m∠X
HG = XZ
HK = YZ
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Answer:
HG=XZ im not 100% sure sry
Step-by-step explanation:
Answer:
The answer is B m∠G < m∠X
Step-by-step explanation:
Correct on edge 2020
i need help with this question
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Answer:
Its 6
Step-by-step explanation:
I learned it in 5th grade
4x2 – 23x – 6
Plz hurry it’s hard
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Answer:
(4x+1) (x-6)
Step-by-step explanation:
giving brainliest to the best answer , good luck !!
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Answer:
Easy. -6. -3. 1. 8.
Step-by-step explanation:
helppp pleaseeeee ❤️ !!
Answers
Answer:
0.71. ,14%. ,7/40
Step-by-step explanation:
At first we have to find value of 14% and 7/40
which is 14/100=0.14 and
7/40 = 0.175.
so arranging in descending order which is bigger value to smaller value so,
0.71. , 0.14. , 0.175
to obtain the following function
Describe the transformation of the parent y
= 22
y= -3(x - 2)2 +7
Answers
Answer:
y = -3(x - 2)^2 + 7
Step-by-step explanation:
Of a parent square function, there is a reflection across the x axis, a vertical stretch by a factor of 3, and a vertical translation/shift up 7
When y is 22:
There are no real solutions.
Imaginary solution:
(2 +- i√5 , 22)
please help me wit this problem!!!!!
Answers
Answer:
Both of the questions are B.
Problem 1
Answer: B) 3--------------
Explanation:
The domain is the set x values of a relation
For the relation given, the domain is {-4, -1, 4}. We list all the unique x coordinates. Toss out any duplicates.
The value x = 3 is not in that list.
====================================
Problem 2
Answer: B) Range = {1, 4}---------------
Explanation:
The range is the set of y values of a relation. We only list each unique item once and toss out any duplicate entries.
PLEASE HELP ME WITH THIS I NEED SERIOUS HELP
Answers
Answer:
y = [tex]\frac{1}{3}[/tex] x + 5 (see below)
Step-by-step explanation:
First, refer to the slope-intercept formula:
y = mx + b
You need to find the slope and y-intercept.
Using any two points ((0, 5), (3, 6)) from the line, you can find the slope by using the slope formula:
y2 – y1
m = ---------------
x2 – x1
6 – 5
m = ---------------
3 – 0
1
m = -------- = [tex]\frac{1}{3}[/tex]
3
To find the y-intercept, you can refer to the graph or solve for algebraically. Since there is a given coordinate plane, you can refer to the graph. The y-intercept is the point where the line intersects the y-axis in a coordinate plane.
The y-intercept is (0, 5), so b = 5.
Now, plug in your values:
y = [tex]\frac{1}{3}[/tex] x + 5
PLZ help. The first correct answer gets brainliest!
Answers
Answer:
C, I, and E
It crosses through these points so it is the point E, I, and C
Answer: i belive it might be I
Step-by-step explanation:
rise over run for the slope and 3 is the y intercept so you go to 3 then rise 1 run 2
A furniture shop refinishes chairs. Employees use two methods to refinish chairs. Method I takes 1.5 hours and the material costs $9. Method II takes 2.5 hours, and the material costs $6. Next week, they plan to spend 198 hours in labor and $918 in material for refinishing chairs. How many chairs should they plan to refinish with each method?
Answers
Answer: They plan to refinish 82 chairs by method I and 30 chairs by method II.
Step-by-step explanation:
Let x= Number of chairs refinished by method I.
y= Number of chairs refinished by method II.
As per given, [tex]1.5x+2.5y=198\ \ \ (i)[/tex]
[tex]9x+6y=918\ \ \ \ (ii)[/tex]
Multiply 6 on both sides of equation (i) , we get
[tex]9x+15y=1188\ \ \ \ (iii)[/tex]
Subtract (ii) from (iii), we get
[tex]9y=270\Rightarrow\ y=30[/tex]
Put this in (ii), [tex]9x+6(110)=1188[/tex]
[tex]\Rightarrow\ 9x+180=918\\\\\Rightarrow\ 9x=918-180\\\\\Rightarrow\ 9x=738\\\\\Rightarrow\ x=82[/tex]
Hence, they plan to refinish 82 chairs by method I and 30 chairs by method II.
Explain how the sun sustains life on Earth. Write at least 2 complete sentences
Answers
Answer: The Sun helps sustain life by providing warmth to Earth so we are not an ice-cold planet. The Sun provides sunlight that helps plants to grow which humans and animals eat. (Third Optional sentence) The Sun also helps us by helping plants grow which provides oxygen for us.
Answer:
the sun sustains life on Earth by keeping us warm. the sun is basically a huge fireball positioned far enough away it keeps us warm but not too warm and keeps us from freezing to death.
Step-by-step explanation:
hope this helps :)
help i need help
20 POINTS
Answers
Answer:
A
Step-by-step explanation:
I only need help with 6 & 7
Giving a ton of points!♥️
Answers
Answer:
6 is y= (-x)-2 7 i think is y=-2x-3 and y=-(x-2
Step-by-step explanation:
The graph shows the relationship between the weight of silver and the total cost. Which of the following is true? A.
The graph shows a proportional relationship.
B.
The point (2,34) means that 34 pounds of silver cost $2.00 per pound.
C.
The point (1,17) shows the constant of proportionality.
D.
The point (0,0) means that 0 pounds of silver cost $0.00.
E.
The point (4,68) means that $4.00 is the cost for 68 pounds of silver. (Total class
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Which is the best estimate of 8 x 22 by using rounding or compatible numbers? A. 100 B. 200 C. 250 D. 300
Answers
Answer:
B.200
Step-by-step explanation:
1. First you multiply 8x22
then you will round up because of the answer
Answer :
B ) 2008 ⋅ 22 = 176Step-by-step explanation:
If 8 ⋅ 22 = 176 then u round it,
it becomes 200 because the number
is more than 150 ( or if it is 150 then it would be 200 still )
Hope this helps! <3
Question 4 of 5 Haley conducted a study which found that a cup of coffee contains 150 milligrams of caffeine. The amount of caffeine in the body each hour after consumption of one cup is 9% less than the previous hour. Which of the following statements best describes what will happen to the amount of caffeine in the body in the hours after consumption? A . As the number of hours after consumption approaches infinity, the amount of caffeine in the body approaches negative infinity. B . As the number of hours after consumption approaches infinity, the amount of caffeine in the body approaches infinity. C. As the number of hours after consumption approaches infinity, the amount of caffeine in the body approaches 0. D. As the number of hours after consumption approaches infinity, the amount of caffeine in the body remains constant.
Answers
Answer:
this a big question
Step-by-step explanation:
Answer:
So, the range is 58.41 ≤ f(x) ≤ 150.
just got it right
Step-by-step explanation:
pls solve...
2x+3/4 = x+7/3
Answers
Answer: the answer would be x=19/12
Step-by-step explanation:
Answer: x = 19/12
Step-by-step explanation:
Subtract 3\ 4 from both sides of the equation
2 x + 3/4 = x + 7/3
2 x + 3/4 − 3/4 = x + 7/3 − 3/4
Simplify
Subtract the numbers Subtract the numbers again
2x = x + 19/12
Subtract x from both sides of the equation
2 x = x + 19/12
2 x − x = x + 19/12 − x
Simplify
Combine like terms
Multiply by 1
Combine like terms
x = 19/12
so that would make your answer
x = 19/12
Hopes this helps
the temperature on monday was 16.3 degrees and on tuesday it was 3 degrees colder what was the temperature on tuesday ?
Answers
Answer:20.3
Step-by-step explanation:
Kaylee has already prepared 3 kilograms of dough and will continue preparing 8 kilograms of dough every hour. How many hours did Kaylee work if she prepared 35 kilograms of dough?
Answers
Answer:
4 hours
Step-by-step explanation:
In order to solve this problem, you need to write down the equation. The equation is 3 +8x=35. In this equation, x represents the number of hours. The coefficient is 8, and that represents the number of kilograms per hour. You subtract 3 from both sides to get 32. Next, we solve for x. Divide both sides by 8 to get x=4 hours.
The sides of a square is (2x+4) cm
The perimeter of the square is 18cm
Work out the area of the square
Answers
Answer:
The area of the square is 20.25 cm²
Step-by-step explanation:
∵ The perimeter of the square is 18 cm
∵ The perimeter of the square = side × 4
→ That means equate 18 by side × 4
∴ side × 4 = 18
→ Divide both sides
∴ Side = 18/4
∴ Side = 4.5 cm
∴ The side of the square is 4.5 cm
∵ Area of the square = side × side
∵ The side of the square = 4.5 cm
∴ Area of the square = 4.5 × 4.5
∴ Area of the square = 20.25 cm²
∴ The area of the square is 20.25 cm²
Rodrigo wants to buy football for $22.50 and a pair of gloves for $15.50. If the sales tax rate is 6%, what will be the total cost, including sales tax, on Rodrigo’s purchase? (HINT: ADD the amount of dollars and cents you got for Sales TAX to the Total)
Answers
Answer:
40.28$
Step-by-step explanation:
This refers to the aspect of bureaucracy that places one individual or office in charge of another, who in turn must answer to their own superiors. explicit rules hierarchy of authority impersonality clear division of labor
Answers
Answer:
The answer is "Hierarchy of authority (bureaucracy)".
Step-by-step explanation:
The organization's hierarchy of authority will be for the good of its company and the people. Its business develops with the power of a skilled manager, but managers seek management to developed its professions. The hierarchy is often a strategic honesty maintenance method.
Its business evolves with both the power of a professional executive, but managers seek management to develop their professions. The hierarchy is indeed a strategic integrity maintenance method.
Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year. She expects she'll spend at least $40 on the pizzas.
Answers
Answer:
10 for each pizza
Step-by-step explanation:
40/4
The correct inequality for this statement is,
⇒ 4x ≤ $40.
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year.
And, She expects she'll spend at least $40 on the pizzas.
Now, Let the cost of each pizza = x
So, We can formulate;
⇒ 4x ≤ $40
Learn more about the inequality visit:
https://brainly.com/question/25944814
#SPJ2
The complete question is this,
Ms. Wells is going to order 4 large cheese pizzas for a class pizza party at the end of the school year. She expects she'll spend at least $40 on the pizzas.
a) 4x ≥ 40
b) 4x > 40
c) 4x ≤ 40
which is greater 2/5, 0.42, 1/8, 0.375
Answers
Answer:
0.42Greatest To Least
1/8 , 0.375 , 2/5 , 0.42
1/8 = 0.125
0.375 = 0.375
2/5 = 0.4
0.42 = 0.42
( I don't know if you were asking to do least to greatest or just the greatest but here you go. )
Hope this helps! <3