For each scatter plot, identify the association between the data. If there is no association, state so.

I'm working on Savvas, I really need help with this bc I tell I don't understand.

Answers

Answer 1

Answer:

Positive association is, as the y values go up the x values go up as well

Negative association is, as the y values go up the x values go down, or vice-versa

No association is neither


Related Questions

Which set represents the range of the function g(x) - 14 -2x if the domain is x = { 2,4,9}?

A y = {2.5,5,8)
By = { 4,6,18)
C y = {10, 22, 32)
D All real numbers

Answers

The set which represents the range of the function g(x) = 14 -2x if the domain is x = { 2,4,9} is; y = {10, 6, -4)

Domain and range

The set which represents the range of the function for the given domain can be gotten as follows;

g(2) = 14 -2(2) = 10

g(4) = 14 -2(4) = 6

g(9) = 14 -2(9) = -4

Read more on domain and range;

https://brainly.com/question/2264373

Solve the inequality.
|x − 14| + 7 > 4

Answers

Answer: Infinitely many solutions (ie set of all real numbers)

====================================================

Explanation:

First we subtract 7 from both sides

|x - 14| + 7 > 4

|x - 14| + 7-7 > 4-7

|x - 14| > -3

Recall that absolute value is never negative. So the |x-14| will never dip below zero.

In other words, the smallest |x-14| can possibly get is 0.

Because 0 > -3 is always true, this means |x − 14| > -3 is always true for any x value you pick.

Therefore, there are infinitely many solutions. The x value can be any real number.

solve the simultaneous equation x + y =2 and 3x - 2y = 1​

Answers

Step-by-step explanation:

1. x=2-y

y=2-x

2. 3x=1+2y

x=(1+2y)/3

-2y=1-3x

y=(1-3x)/-2

y=(-1+3x)/2

1) y= 2-x
2) sub in (y= 2-x) so
3x - 2 (2-x)=1
so 3x -4 + 2x= 1
5x= 5
x=1
sub x=1 into either equation
1+y=2
so y=1

Please answer ASAP!

A path around a park is 2/6 mile. Ezra jogs around the path 4 times. Tamsin jogs around the path 7 times. How many more miles does Tasming jog than Ezra?

A. 1 mile
B. 1 2/6 miles
C. 2 2/6 miles
D. 3 4/6 miles

Answers

Answer:

1 mile more

Step-by-step explanation:

One path = 1/3 mile (2/6 simplified)
Ezra = 1/3 × 4

Ezra = 4/3 or 1 1/3 mile

Tasming = 1/3 × 7

Tasming = 7/3 or 2 1/3 mile

2 1/3 - 1 1/3 = 1


I hope this helped and please mark me as brainliest!

[SCREENSHOT INCLUDED] If y=2^(x^2+2), which of the following gives the slope of the tangent line for all values of x?

Answers

Answer:

B) [tex]2xln(2)(2^{x^2+2})[/tex]

Step-by-step explanation:

[tex]y=2^{x^2+2}[/tex]

[tex]y'=\frac{d}{dx}(2^{x^2+2})[/tex]

[tex]y'=\frac{d}{dx}(e^{(x^2+2)*ln(2)})[/tex]

[tex]y'=\frac{d}{dx}(e^{(x^2ln(2)+2ln(2))})[/tex]

[tex]y'=2xln(2)*e^{(x^2+2)(ln(2)}[/tex]

[tex]y'=2xln(2)(2^{x^2+2})[/tex]

Therefore, [tex]2xln(2)(2^{x^2+2})[/tex] is the slope of the tangent line

Answer:

B

Step-by-step explanation:

Your welcome, edge users;)

2022

c÷2=4.6 what is the answer and how you got that answer pls and thank u

Answers

Answer:

c = 9.2

Step-by-step explanation:

Since c divided by 2 is 4.6, I multiplied 4.6 with 2. The result is 9.2

Graph the following x < -7 or x > 5

Answers

Answer:

Explanation:

To graph this we will draw a vertical line at

5

on the horizontal axis.

The line will be a dashed line because the inequality operator does not contain an "or equal to" clause.

We will shade to the right side of the line because the inequality operator also contains a "greater than" clause:

graph{x> 5 [-20, 20, -10, 10]}

Calculate the slope of the line between the pairs of points in each of the tables to determine which table represents a linear function.

Answers

Answer: A is linear. B is nonlinear. C is nonlinear. D is nonlinear.

If my answer helps you, I’d appreciate a thanks :)

Answer:

A

Step-by-step explanation:

It is a linear equation with all the slopes being equal

Can you guys simplify these questions using distributive property? Thank you!
9(3+c+4)
6(x+4)+1
x+3+5x

Answers

Answer:

9c+63

6x+25

6x+3

Step-by-step explanation:

Hey there!

Question 1

9(3 + c + 4)

DISTRIBUTE 9 WITHIN the PARENTHESES

= 9(3) + 9(c) + 9(4)

= 27 + 9c + 36

COMBINE the LIKE TERMS

= 63 + 9c

= 9c + 63

Therefore, your answer is: 9c + 63

Question 2

6(x + 4) + 1

DISTRIBUTE 6 WITHIN the PARENTHESES

= 6(x) + 6(4) + 1

= 6x + 24 + 1

COMBINE the LIKE TERMS

= 6x + 25

Therefore, your answer is: 6x + 25

Question 3

x + 3 + 5x

CONVERT

= 1x + 3 + 5x

COMBINE the LIKE TERMS

= 6x + 3

Therefore, your answer is: 6x + 3

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Can someone please help me I'm not very good at calculating slope for some reason no matter how hard I try and this equation I've tried a million different equations for it and it hasn't worked I think I'm missing something on both of them please help I will give points

Answers

Answer:

y=mx+b is the slop formula find the two points on the line or use desmos

Step-by-step explanation:

Find the circumference.
Use 3.14 for it.
r = 4 cm
C = [?] cm
C=Td

Answers

Answer:

25.12

Step-by-step explanation:

diameter is twice the radius. 4 times 2 = 8

3.14 times 8 = 25.12

0.5 diveided by =0.052

Answers

Answer:

0.104

Step-by-step explanation:

hope that helps

PLZZZ HELP!!!!
How many times will 2/3 go into 3 5/6 ?
4/23
6 3/4
5 3/4
9/23

Answers

Answer:

5 3/4

Step-by-step explanation:

for which equation is x = 1 not a solution?
A. 2x - 1 =1
B. 2x + 1 = 5
C. 3x + 2 = 5
D. 4x - 1 =3

Answers

Answer:

OPTION B (2x + 1 = 5)

Step-by-step explanation:

Let's list them:

Option A:

2(1) -1 = 1

2 - 1 = 1

1 = 1 (Satisfies Equation)

Option B:

2(1) + 1 = 5

2 + 1 = 5

3 = 5 (DOES NOT Satisfy Equation)

Therefore, this is the answer to your question!

1. Ricky Bobby and Betty Sue go to a new eatery. This time they go to tacos and burritos", where they order
tacos and burritos. They orders 3 tacos and 2 burritos and are charged a total of $13.50. They couldn't
remember the price of each item, but they did remember that burritos cost 3 times as much as tacos. Write the
equations to represent this information and solve for the price of each item.
Helpp! Plsss

Answers

The price of burritos is $4.50 and the price of tacos is $1.50.

The two simultaneous equations that can be derived from the question

3t + 2b = $13.50 equation 1

b = 3t equation 2

Where;

t = price of tacos

b = price of burritos

What is the price of tacos?

In order to determine the price of tacos, take the following steps:

Substitute for b in equation 1

3t + 2(3t) = $13.50

3t + 6t = $13.50

9t = $23.50

t = $1.50

What is the price of burritos?

Substitute for t in equation 2

b = 2(1.50)

b = $4.50

To learn more about simultaneous equations, please check: https://brainly.com/question/25875552

Will give brainlist for last four

Answers

Answer:27 -a

Step-by-step explanation:

Logan gets up every day at 8:00 AM to go to work. If he drives at an average speed of 24 miles per hour, he will be late by 5 minutes. If he drives at an average speed of 48 miles per hour, he will be early by 5 minutes. How many miles per hour does Logan need to drive to get to work exactly on time?​

Answers

Logan needs to drive at an average speed of 36 miles per hour in order to get to work. This is because that if he is 5 minutes late if he drives at an average speed of 24 miles per hour and he is 5 minutes early if he drives at an average speed of 48 miles per hour, this means the average speed in order to get to work is in between these two numbers, so therefore it is 36.

Logan need to drive at 32 mile per hour to get to work exactly on time

Speed

Speed is the ratio of the total distance travelled to the total time taken. It is given by:

Speed = distance / time

Let d represent the distance from t represent the time in which he is early. Hence when he is 5 minutes (0.083 hour) late:

24 = d/(t + 0.083)24t + 2 = d    (1)

When 5 minutes early:

48 = d / (t - 0.083)48t - 4 = d    (2)

Solving equations 1 and 2 simultaneously gives:

d = 8, t = 0.25

speed = 8/0.25 = 32 mile per hour

Logan need to drive at 32 mile per hour to get to work exactly on time

Find out more on speed at: https://brainly.com/question/4931057

Half a number plus 9 is -7

Answers

Answer:

x = -32

Step-by-step explanation:

Let x = the missing number

1/2x + 9 = -7        Subtract 9 from both sides

1/2x = -16            Multiply by 2 on both sides to get rid of the 1/2

x = -32

I hope this helped and please mark me as brainliest!

A hypothesis is tested by: A. a prediction B. experimentation C. analysis of results D. formulation of a theory

Answers

Answer:

B an experiment

Step-by-step explanation:

A hypothesis cannot be tested by a prediction.

There can be no results without an experiment

A theory would not test a hypothesis

PLEASE HELP I JUST CAN'T FIGURE THIS HARD QUESTION OUT!

Answers

Answer:

$5.60

Step-by-step explanation:

$80

10% = 8

5% = 4

1% = 0.8

2% = 1.6

$4 + $1.6 = $5.60

Please answer correctly !!!!!!!!!!! Will mark 50 points brainliest !!!!!!

Answers

Answer:

In your console (ctrl + shift + j), the letter a would appear. Beneath that, the letter c would appear.

Step-by-step explanation:

This is because the val2 is not less than or equal to 3. The second condition that's inside the first condition is true but since the first condition is false, the second condition would not run.

100 points plz answer right Use algebra tiles to solve 2x+2=4.

Answers

Answer:

x=1 Search up what algebra tile is

Step-by-step explanation:

The answer is 1. 2x1x2=4

Which of the diagram represents the inequality-1

Answers

Answer:

B

Step-by-step explanation:

Because the inequality uses < and not ≤ the lines have to be dotted as -1 and 1 are not included.

Write the equation

Help

Answers

Answer:

[tex]y=-\frac{1}{3}x+5[/tex]

Step-by-step explanation:

Two points on the line are (0,5) and (3,4).

The form you want is y=mx+b where m is the slope and b is the y-intercept.

We can see that b=5.

The slope (m) is [tex]\frac{4-5}{3-0}=-\frac{1}{3}[/tex]

So the equation is y=[tex]-\frac{1}{3}[/tex]x+5

Write an equation in slope intercept form for the line thepasses through (-1,-6) and is parallel to x+3y=6

Answers

Answer:

The slope-intercept form equation of the line that passes through (1, 3) and (3, 7) is y = 2x +1.

Step-by-step explanation:

Write an inequality and solve the problem. The difference of a number and –6 is less than 9.

Answers

Answer:

x < 3

Step-by-step explanation:

x - (-6) < 9

x + 6 < 9

x < 3

Consider this equation.
cos(0)=-7/8
If 0 is an angle in quadrant III, what is the value of tan(0)?

Answers

Answer:

It would be A for you

Step-by-step explanation:

Yeah

Answer:

tan(θ)=(√15/7)

What will be the sign of tangent value in 3rd quadrant?

The sign of tangent value in 3rd quadrant will be positive.

cos(θ)=-7/8

(sin(θ))^2

=1-(cos(θ))^2

=1-(7/8)^2

=1-(49/64)

=(64-49)/64

=15/64

sin(θ)=[tex]-\sqrt{15/64}[/tex]

[tex]=-\sqrt{15}/8[/tex]

[since in quadrant III value of sin(θ) will be negative]

so, tan(θ)=sin(θ)/cos(θ)=[tex]\frac{\frac{-\sqrt{15}}{8} }{-\frac{7}{8} }[/tex]=[tex]\frac{\sqrt{15} }{7}[/tex]

tan(θ)=(√15/7)

to learn more about trigonometric function please follow: https://brainly.ph/question/3362

#SPJ2

find the missing angle

please help

Answers

Answer:

48

Step-by-step explanation:

91+41+?=180

91+41=132

180-132=48

If there is 1/4 of pizza and I want 2/8 how many more pizza I need

Answers

Answer: You don't need any more

Step-by-step explanation:

1/4=2/8, so you have enough for yourself to eat

Answer:

2 more slices brainliest please

Step-by-step explanation:


What is the perimeter?

Answers

Answer:

78

Step-by-step explanation:

Because a^2+b^2=c^2. So 900 plus 5184, then you find the square root.

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