Mathematics High School

Match each data relationship with a type of correlation.
y does not change based on
changes in x.
negative correlation
y tends to decrease as x increases.
no correlation
y tends to increase as x increases.
t
positive correlation

Match Each Data Relationship With A Type Of Correlation.y Does Not Change Based Onchanges In X.negative

Answers

Answer 1

Answer:

answer in picture
make sure you read the selections too

Step-by-step explanation:

Match Each Data Relationship With A Type Of Correlation.y Does Not Change Based Onchanges In X.negative
Answer 2

The correct match for the data relationships in the image is as follows:

y does not change based on changes in z: No correlation

y tends to decrease as x increases: Negative correlation

tends to increase as x increases: Positive correlation

Here is an explanation of each of the matches:

Changes in z have no effect on y: This relationship demonstrates that y and z are not correlated. There is no obvious trend and the points are dispersed at random.

y tends to fall off as x rises: This association demonstrates that y and z do not correlate favorably. Y tends to decrease as x rises.

tends to grow as x gets bigger: This association demonstrates that y and z have a positive correlation. Y often rises as x rises.

To know more about data:

https://brainly.com/question/29117029

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Related Questions

What is the constant terms

Answers

Answer:

In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. ... A term is a constant or the product of a constant and one or more variables.

Step-by-step explanation:

;-;

help me with this question!!!

Answers

Step-by-step explanation:

×=100

1. Divded 35 by 14 and u get 0.4

2

Divided 40 by 0.4 and u get 100

Answer:

16

Step-by-step explanation:

You could solve it two ways:

Cross multiply:

x times 35 = 35x

40 times 14 = 560

35x divided by 35 = x

560 divided by 35 = 16

x = 16

Or:

35 divided by 14 = 2.5

40 divided by 2.5 = 16

x = 16

PLEASEEEEEEE HELPPPPPPPPP!!!!!!!

Answers

I think it is....
A. 144

Answer:

Everything less than 144

Step-by-step explanation:

Square both sides so you get x<144. Then select everything below 144.

Hope I helped x

scored an 85% on her last quiz. The quiz had 40 questions on it. How many
questions did she answer correctly?

Answers

Answer:

34/40

Step-by-step explanation:

Answer:

34 questions

Step-by-step explanation:

85% = 17/20

17/20 x 40 =

2 x 20 =

34

Hope that helps!

-Sabrina

SO CONFUSED.
Given the following exponential function, identify whether the change represents
growth or decay, and determine the percentage rate of increase or decrease.
y = 980(1.5)

Answers

Answer:

Growth by 50%

Step-by-step explanation:

Growth, because it is higher than 1 and the percentage rate is 50% increasing.

Because growth is (1 +r) decay is (1-r).

Answer:

growth; 50%

Step-by-step explanation:

growth because b>1

1.5>1

Using the formula for exponential functions, subtract 1.

1.5 - 1 = 0.5

To find percentage, multiply by 100.

0.5 x 100 = 50%

Help me with my math

Answers

Answer:

The first unanswered one is a greater than symbol. The second unanswered one is the group of two friends.

The graph represents the movement of a car over the span of 8 seconds. What is the
average acceleration of the car from 2-4 seconds?

Answers

Answer:

I think 0.5

Step-by-step explanation:

#5
find the value of x y & z

Answers

Ummmm it is 55 hope this helps

Tony purchases a house for $135,000. The value of the house increases by 13% every year. Find the value of the house after 27 years.

Answers

608850 because you must multiply 135,000 by 0.13 which is 17550 and then multiply that by 27. Then add the original price of the house.

I hope this helps and I am truly sorry if it is not what you are looking for.

when graphing a system of equations with no solution the y-intercept of the two lines will be?

Answers

Answer:

The answer is B

Step-by-step explanation:

what is dis answer people ???!???? givving out brainulisnsfgvrubhdjck

Answers

Answer:

3

Step-by-step explanation:

the graph intersects at (1,3) and its asking for y so its 3

Answer:

put A because if u see that

I'm having a dull moment rn mind helping?

Answers

Answer:

2

Step-by-step explanation:

In ΔJKL, j = 93 cm, k = 82 cm and l=86 cm. Find the measure of ∠J to the nearest degree.

Answers

Answer: 67 degrees

i don't know what this person is doing

what is the image of H(-2 6) after the translation of 2 units to the right and 1 unit down

Answers

The image will be (0,5). 2 units to the right adds 2 to the x- coordinate -2 and 1 unit down subtracts 1 from y-coordinate 6

f(x)=x^2-8x graphing form

Answers

Answer:

x are 2,3,4,5,6. Y are -12,-15,-16,-15,-12 .

Answer All 4 question to get brainley and must be correct.

Answers

Answer:

C B A D

Step-by-step explanation:

Which statements can be concluded from the diagram and used to prove that the triangles are similar by the SAS similarity theorem? StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction S T Over U T EndFraction = StartFraction R T Over V T EndFraction StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction and angle S is-congruent-to angle U StartFraction R S Over V U EndFraction = StartFraction T U Over T S EndFraction = StartFraction R T Over V T EndFraction

If you could hurry please I'm on a time crunch!

Answers

Answer:

a.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

What is the solution to the system of equations.
y= x - 1
x + 4y = 16

Answers

Answer:

x=4 y=3

Step-by-step explanation:

what is y= 2x + 1 and y=4x (using algebra to solve linear systems)


Will give

*13 Points

*Thanks

*5 star Rating

*Brainlest

*Thanks

*Follow

Answers

x=1 first equation and section equation y=3 !

Find the product. -7 x -8
Find the product. 9 x (-3)
Find the product. -3.5 x 12

Answers

-7 x -8 = 56
9 x (-3) = -27
-3.5 x 12 = -42

solve please and thank you

Answers

Answer:

x = 13.5

Step-by-step explanation:

2/11 = 3/(3 + x)

6 + 2x = 33

2x = 27

x = 13.5

Charles and Wilma have different internet providers. Charles pays $0.25 per gigabyte of data. Wilma pays a flat fee of $20 and $0.05 per gigabyte. How many gigabytes of data must each use for Charles' internet bill to equal Wilma's internet bill?

Answers

Answer:

We want to find the point where these two lines intersect:

Equation for Charles: y=0.25x

Equation for Wilma: y=0.05x+20

0.25x=0.05x+20

0.2x=20

x=100

So, Charles must use 100 gigabytes of data to equal Wilma's internet bill.

Let me know if this helps!

The number of gigabytes of data that must be used for Charles' internet bill to equal Wilma's internet bill is; 100 gigabytes

What is the Intercept of the equations?

Let the amount of gigabyte of data be x.

Since Charles pays $0.25 per gigabyte of data, then the equation for Charles is; y = 0.25x

Wilma pays a flat fee of $20 and $0.05 per gigabyte and as such the equation for Wilma is; y = 0.05x + 20

For Charles' internet bill to equal Wilma's internet bill, Thus;

0.25x = 0.05x + 20

0.2x = 20

x = 20/0.2

x = 100

Thus, Charles must use 100 gigabytes of data to equal Wilma's internet bill.

Read more about equation intercepts at; https://brainly.com/question/26249361

Four friends split the cost of a pizza and salad. The pizza costs $20 and the salad costs $6. Which expression can you use to find out how much each person owes?

Answers

Answer:

26 divided by 4= $6.50

Step-by-step explanation:

20+6=26

26 divided by 4 friends = they each paid $6.50

Answer:

(20 + 6) / 4 or 26 / 4 which equals $6.50

Step-by-step explanation:

Since their are 4 people you would divide the total cost by 4.

Solve for x if 6x - 7 = 5x - 1

A) x = 7
B) x = -6
C) x = 13
D) x = 6

Answers

Answer:

D) x=6

Step-by-step explanation:

6x-5x = -1+7x = 6

X = 6

I need help ASAP plss!!

Answers

Answer:

c. 8.359

Step-by-step explanation:

i hope this helps :)

I’m pretty sure the answer is C


Graph y = 6/5x+1
Plz use a graph and show me

Answers

Answer:

All you have to do is mark the 1 on the y-intercept and then use the rise over run for the slope. from the 1 on the y-axis, you would go up 6 and to the right 5.

find the area of the shaded region in the simplest form

Answers

Answer:

A = 24t² + 2t

Step-by-step explanation:

The shaded area (A) is calculated as

A = area of outer square - area of rectangle

   = (5t)² - t(t - 2)

   = 25t² - t² + 2t

    = 24t² + 2t

What’s the woman said above ☺️

last one ok will give you branlist 7 grade math

Answers

Answer:

B

Step-by-step explanation:

hope this helps

Answer:

B

Step-by-step explanation:

give ghost a brain.ly

which relation is a function ?

Answers

The answer is B
It’s pretty easy
I thought it was D because all of the x’s should be different

Help Please! Quick points!

Answers

Answer:

x=4.4

scale factor of 2.5

11/2.5

4.4

Answer:

x = 4.4

Step-by-step explanation:

4/10 = x/11

10x = 44

x = 4.4

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