The rates of change of two data sets can be compared by finding:

the initial values.

ООО

the slope of each trend line.

how close the points are to the line.

the y-intercepts.

Answers

Answer 1

Answer:

the slope of each trend line

Step-by-step explanation:

The rate of change of the variables (dependent and independent) in the linear model is given by the slope or gradient of the regression model usually represented as :

y = bx + c ; where b is the slope and gives the change in y per change in the value of x.

Hence, when intending to find the rate of change of different Datasets, the slope of the trend line corresponding to each dataset is compared in other to determine the identify the differences in the rate of change of each dataset.

Answer 2

Answer:

b

Step-by-step explanation:


Related Questions

Peter bought 8 lemons for $6 .each lemon was the same price .what was the cost for 1 lemon

Answers

Answer:

0.75 or 75 cents!

Hope this helps!

75 cent is the Answer

PLEASE HELP ASAP WILL GIVE BRAINLIEST

Simplify and then classify by degree and number of terms: 2x*3x^2(4x-5)

Answers

Answer:

2x*3x^2(4x-5)

Answer:

24x^4 - 30x^3

4th degree binomial

Step-by-step explanation:

2x * 3x^2 (4x - 5) start by combining like terms

6x^3 (4x - 5) now distribute 6x^3 to the terms in the parentheses

24x^4 - 30x^3

Because there are only two terms now, it is a binomial

And because the highest power is 4, it is a 4th degree binomial

help me pls..............

Answers

Answer:

y=-1,0,1,2,3

Step-by-step explanation:

y=1x+1

y=1(-2)+1

y=-1

y=1(-1)+1

y=0

y=1(0)+1

y=1

y=1(1)+1

y=2

y=1(2)+1

y=3

There are seven houses, each containing seven cats. Each cat kills seven mice, each mouse would have eaten seven ears of corn. Each ear of corn would have produced seven sacks of grain. What is the total number of all of these items?

Answers

Do (7x3)=21x7=147 so that’s how you do it hope it helps

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The total number of all these items is 19,607.

What is multiplication?

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

There are seven houses, each containing seven cats.

Number of house = 7Number of cars = 7 x 7 =49

Each cat kills seven mice.

Number of mice = 49 x 7 = 343

Each mouse would have eaten seven ears of corn.

Number of Ears of corns = 343 x 7 = 2401

Each ear of corn would have produced seven sacks of grain.

Number of sack of grains = 2,401 x 7 = 16,807

Now, the total number of all these items is,

Total number of items

= Number of house + Number of cars + Number of mice + Number of ears of corns + Number of sack of grains

= 7 + 49 + 343 + 2401 + 16807

= 19,607

Hence, the total number of all these items is 19,607.

Learn more about Multiplication here:

https://brainly.com/question/14059007

#SPJ2

Consider u = (5,-2) and v= (10,-4). What is the relationship between u and v?

Answers

Answer:

a

Step-by-step explanation:

e d g e 2 1

The relationship between the both component would be v = 2u. So, the option A. The vectors point in the same direction is correct.

How to find the vector component?

If we have given a vector v of initial point A and terminal point B

v = ai + bj

then the components form as;

AB = xi + yj

Here, xi and yj are the components of the vector.

Consider u = (5,-2) and v= (10,-4).

Now, multiply each component by 2

2u = 2 (5, - 2 )

= (10, - 4) = v ,

then

v = 2u

Hence, the relationship between the both component would be v = 2u.

So, the option A. The vectors point in the same direction is correct.

The complete question is

"Consider u = ⟨5, –2⟩ and v = ⟨10, –4⟩. What is the relationship between u and v?.

A. The vectors point in the same direction.

B. The vectors form an acute angle.

C. The vectors form an obtuse angle.

D. The vectors point in opposite directions."

Learn more about vectors;

brainly.com/question/12500691

#SPJ2

If you’re running in a race and you pass the person in second place, what place are you in? I'm running out of things to say!!

Answers

Answer: 2nd place

Step-by-step explanation: you were in 3rd place and you passed the person in 2nd now making your placement 2nd and the other persons 3rd

Answer:

You are in secound place.

Step-by-step explanation:

Although you may think its first, in a race when you pass someone you switch places with them, not get 1 ahead of their place! (The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!

- •Trix•

( Yes I know my - •Trix• thingy is not my user but it’s what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)

What is the length of the altitude of the equilateral triangle below

Answers

Answer:

F

Step-by-step explanation:

Using Pythahorean theorem

It is equal to

12.

How might we know whether X is a positive number negative number or 0 without solving the equation 5x=6x

Answers

X is zero for sure because 0=0. It can’t be anything else. For example, simply take away the Xs. 5 does not equal 6. Neither can 5•-1=6•-1. Or 5•2=6•2.
hope that’s helpful!

If line c is parallel to line d, what is the measure of
angle 1?
b
136°
(x + 21)
d
2x
136
O 146
44
24

Answers

Answer:

It’s 42° and so is angle D

Step-by-step explanation:

The answer would be 44

The combined height of one for tree and one Pinetree is 21 m. The height of four for a tree stacked on top of each other is 24 m taller than one Pinetree. How tall are the types of trees that Logan genetically engineered?

Answers

Given :

The combined height of one for tree and one Pine tree is 21 m.

The height of four for a tree stacked on top of each other is 24 m taller than one Pine tree.

To Find :

How tall are the types of trees that Logan genetically engineered.

Solution :

Let, height of tree and pine tree is x and y.

So, x + y = 21   ...1)

4x - y = 24   ...2)

Putting value of y from equation 1 to equation 2, we get :

4x - ( 21 - x ) = 24

5x = 45

x = 9 m

y = 21 - x = 21 - 9 = 12

y = 12 m

Therefore, length of tree and pine tree is 9 m and 12 m.

Sarah paid $1,932 in tax on her new car which had a purchase price of $80,500 .
Which other car tax price varies directly with hers?
A) Purchase Price = $68,000 & Tax = $1,020
B) Purchase Price = $92,000 & Tax = $2,760
C) Purchase Price = $75,000 & Tax = $1,350
D) Purchase Price = $85,000 & Tax = $2,040​

Answers

Answer:

so when looking at the tax minus the cost

100%/x%=80500/1932

(100/x)*x=(80500/1932)*x      

100=41.666666666667*x      

100/41.666666666667 or 6 infinite will get us

2.4=x

x=2.4

so times 2.4% with every cost to see it it matches the tax given!

A is incorrect

it equals 1632

B is not correct as it equals 2208

C is incorrect as it equals 1800 dollars in tax

D is CORRECT as it has the same number in Tax

2040

The enrollment at Sunshine College has been increasing by 45 students per year .Currently Sunshine College has 1100 students attending. Marigold College currently has 2000 students, but its enrollment is decreasing in size by an average of 15 students per year. If the two colleges continue their enrollment trends over the next few years, how many years will it take the schools to have the same enrollment?

HINT: Write the 2 equations and then set them equal to each other.

Answers

Answer:

15 years

Step-by-step explanation:

1100 + 45y

2000 - 15y

plug 15 into y and the equations answer should be the same

Combine Like Terms 4x + 3 - 3x + 15*

Answers

Answer:

x+18

Step-by-step explanation:

Combine Like Terms:

=4x+3+−3x+15

=(4x+−3x)+(3+15)

=x+18

Your answer is: x+18
Because if you combine 3 + 15 you get 18 and when you combine 4x & -3x you get 1
A= x + 18

What is 6z−2y−8z+5y−4+z written in simplest form?

Answers

Answer:

First answer 3y-z-4

Step-by-step explanation:

Answer:

D. 3y-z-4

Step-by-step explanation:

A bear walks one mile south, then one mile east, then one mile north, and ends up right Back where it started. What Color is the Bear?? someone PLEASE HELP ME WITH THIS MATH WORD PROMBLEM. This may look easy but it seems hard to me... PLEASE SOMEOME HELP ME ASAP PLZ!!!!

Answers

Answer:

uhh... I think it’s uh carrot

Step-by-step explanation:

Pls help lol hereeeee help imdbykgj

Answers

Answer:

1/5=0 more

.02=0 more

3/8= 1/2 less

2/3= 1/2 more

4/5= 1 less

0.9= 1 less

4/3= 1 more

Step-by-step explanation:

A figure is shown.
What is the measure of X, in degrees?

Answers

The answer is 65

...............

Well in this figure shown, you do 128-63 which gets you 65. So therefore your answer would be the measure of 65 degrees as “X”

mark me brainliest ✌

Water flows on the Amazon river near the cachoeira de Santuario waterfalls at a velocity 75 meters per second. If a low height run of the river turbine is installed that captures 10 cubic meters, what power will it generate

Answers

Answer:

7.5 MW

Step-by-step explanation:

The power generated from a falling water is a function of its height and volume. The power generated an be calculated using the formula:

Power (P) = Density(ρ) * volume flow rate(Q) * acceleration due to gravity(g) * height(h)

P = ρQgh

But Qh = Velocity(v) * volume(V).

Hence power = ρvgV

Given that ρ of water = 1000 kg/m³, v = 75 m/s, V = 10 m³, g = 10 m/s². Substituting:

P = ρvgV = 1000 * 75 * 10 * 10 = 7500000 W

P = 7.5 MW

If a board measures LaTeX: 4\frac{3}{8}4 3 8 centimeters long and it is cut into lengths of LaTeX: 1\frac{2}{3}1 2 3 how many pieces will you have?

Answers

Answer:

ok

Step-by-step explanation:

Answer:

5 3/4

Step-by-step explanation:

i not good at explaining

What is the answer to -11 1/8 - 12 1/4 - (-21 1/2)

Answers

Answer:

491 /8

Step-by-step explanation:

Solve for x given BD = 2x + 3 and AE = 6x + 4 . Assume B is the midpoint of overline AC and D is the midpoint of overline CE.

Answers

Answer: 1

From the second sentence, we have AB = BC = CD = DE = y. So AE = 4y and BD = 2y (you can see by drawing a diagram), and AE = 2BD. Substituting 2x + 3 for BD and 6x + 4 for AE in AE = 2BD, we have 6x + 4 = 2(2x + 3), 6x + 4 = 4x + 6. Solving, we see x = 1.

i hope this helped! :D

Please help me with this -.-

Answers

Answer:

m=4

Step-by-step explanation:

ABCD is 2.5x larger than QRST so you just divide the 10 by 2.5

Answer:

4

Step-by-step explanation:

Because the two trapezoids are similar, we need to find out what multiplied by 15 gets us to 6.

We would multiply it by 2/5, so 10 multiplied by 2/5 is 4.

20 people show up to the party, and Robert decides to give them each the same
amount of pizza. How much pizza does each person get?

Answers

Answer:

depends on how much pizza he has.

Step-by-step explanation:

.

Solve 3v−8v+7v=24. I need help on this question in math

Answers

Answer:

v=12

Step-by-step explanation:

3v-8v+7v=24

3v-v=24

2v=24

v=12

what does 5+5 equals?

Answers

5+5 =10

Step-by-step explanation:

Extended form: 5+5

1+1+1+1+1=5

so,

1+1+1+1+1+1+1+1+1+1=10

Answer:

Step-by-step explanation:

5 + 5 =10.

Find the sale price of each item. Round to two decimal places when necessary.

Original price: $325; Markdown: 15%

Answers

Answer:

Sale Price: 276.25

Step-by-step explanation:

The original price of the item is $325 and the markdown is 15% off.

So, all you have to do is find out what 15% of $325, which it's 48.75, and subtract that from $325 to get your final sale price, which is $276.25.

plz do both plz plz plz

Answers

Answer:

3. C or 18.

4. Perimeter: 10 Area: 6.25

5. 3 and 16

Step-by-step explanation:

3. Because the area of a triangle is 1/2 the base times the height if you double the area you can divide this total area by one side to find the length of the other side. In this problem that is 72*2 which is 144. Then dividing 144/8 you get 18, which is answer choice C.

4. Since a square has 4 sides that are all the same, you only need to know one side length to know them all. Multiplying one side length (2.5) by itself will get you the are of the square as a whole. Doing this (2.5 multiplied by 2.5 gets the area of 6.25.

For the perimeter calculation use the formula for a perimeter of a square which is one side (2.5) multiplied by 4 is 10, which is the perimeter.

5. This is because 3*16 is 48 or the area of the rectangle.

What is the definition of decimal??
What is the definition of perimeter??
What is the definition of Estimating??
What is the definition of Decimal Number??

Answers

Answer:

definition of decimal is : relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and power of ten.

(Definition of perimeter: The continuous line forming the boundary of a closed geometric figure.)

definition of estimating : Roughly calculate or judge the value, number, quantity, or extent of .

Answer:

decimal:relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

perimeter:the continuous line forming the boundary of a closed geometric figure.

estimating:roughly calculate or judge the value, number, quantity, or extent of.

decimal number:decimal numeral system is the standard system for denoting integer and non-integer numbers. It is the extension to non-integer numbers of the Hindu–Arabic numeral system. The way of denoting numbers in the decimal system is often referred to as decimal notation

Step-by-step explanation:

evaluate the expression x=6 7x

Answers

Answer:

42

Step-by-step explanation:

because if x=6 then you multiply 7 x 6 which is 42

Hope this helped

Bri <3

There are 3/2 cups of trail mix in a bag. A serving of trail mix is cup. How many servings of trail mix are in
the bag?

Answers

Answer:

1 cup  .75 pints

Step-by-step explanation:

Other Questions
- 2( 8m + 8 ) -16. Which of the following is not an example of how people adapt to their environment?Which of the following is not an example of how people adapt to their environment?A.Boston city officials filled in Back Bay.B.Residents of Norway often live in homes with steeply sloped roofs.C.People use cable cars for transportation in San Francisco.D.Historically, the Inuit people wore clothing made of animal skins. what theory makes a plate become locked? a. Rubber band theory b. Uplifting movement theory c. Big bang theory d. Elastic rebound theory The purpose of the Declaration of Independence was to do what? (Please answer quickly) _____ are heritable traits that provide a survival & reproductive advantage, & increase an organisms _____:A. Characters, polymorphismsB. Adaptations, fitnessC. Mutations, allelesD. Genes, genomeE. Characters, strength The graph represents the cost of catering a dinner as a function of the number of guests. What is the catering cost for a dinner with 40 guests? $400 $600 $700 $800 which statement best summarizes the central theme of the text the dancers dream As energy from the Sun hits the ocean, that energy transforms the water inthe ocean into -F water vapor in the atmosphereGwater vapor under the groundH solid ice in the atmosphereJ solid ice under the ground What is the square root of 32? Efectuati adunarile A rectangular swimming pool is 25 meters long and 12 meters wide.What is the distance from corner to corner? 4. The genetic code that is a blueprint for our physical traits is called astereotype Or genotype Why is it that whenever I'm at my worst, you're at you're best, and then when I'm at my best, you constantly remind me of what I did at my worst? Why can't we just be happy? To measure system performance, companies use _____, which uses a set of standard tests on one system to compare its performance and capacity to that of other systems. . is greater thana.b. c.d. None of these Maria has a job picking apples, She can pick 52 apples per hour. How many can she pick in 45 minutes? 15 pointsss please help meeeeeeeeeee The velocity of an object can be calculated as: starting velocity + (_____________________ * delta-t)(2.5 Points)(one option)A. accelerationB. displacementC. instantaneous velocityD. average velocity between two pointscontext(Application 4)An archaeological dig is marked with a rectangular grid where each square is 4 feet on a side. An important artifact is discoveredat the point corresponding to (-45, 20) on the grid. How far is this from the control tent, which is at the point (5, 40)? Round tothe nearest tenth of a foot.The distance between the artifact and the control tent, to the nearest tenth of a foot, isapproximately feet. How do we get nutrients into our cells? BRAINLIEST IF RIGHT Cells are constantly sending and receiving messages. What would happen if a miscommunication between cells occurred?A.A miscommunication between cells is often immediately corrected.B.A miscommunication between cells does not cause any harm.C.It is impossible for cells to miscommunicate with each other.D.A miscommunication can cause a disease or a disorder.