each of the following tables you find a relationship between an input x and an output y which of the relationships represents a function






a table a and table c
b table a and table b
c table b and table c
d table c and table d​

The statement about the correlation coefficient of the exponential and logarithmic model is true

The correlation coefficient, r² is given as:

r² = 0.668

An exponential model and a logarithm model are inverse functions.

This means that, their correlation coefficients are also inverse

Given that the correlation coefficient, r² of the exponential data is 0.668.

And the highest value of the correlation coefficient is 1.

This means that the correlation coefficient, r² of the logarithmic data would be less than 0.668

Hence, the given statement is true.

Read more about regression line at:

https://brainly.com/question/14563186

#SPJ1

Answer:

true

Step-by-step explanation:

Answer:

8^4 8 to the fourth power

Step-by-step explanation:

Answer:

8 * y^4

Step-by-step explanation:

There are not like terms so you can't combine

y^4 = because there are 4 sets of y's

Answer:

2.49333333333... rounded up would be 2.49

Step-by-step explanation:

Answer:

15y=-1/3x+5

Step-by-step explanation:

-5x15y=-5x+75

Answer:

I got you the answer is 540 TRUST ME ;)

Step-by-step explanation:

CAN I PLEASE GET BRAINLIEST I WILL HELP YOU WITH OTHER PROBLEMS

Answer:

c(.09)=t

Step-by-step explanation:

let C = the amount of the computer times .09 (sales tax) ,  t will represent the

the total amount of a computer

hope that helps a bit

Answer:

c

Step-by-step explanation:

Answer:

244,160

Step-by-step explanation:

Answer:

1/12

1/4 ÷ 3 = 1/4 * 1/3 = 1/12

Step-by-step explanation:

1/4 ÷ 3 = 1/4 * 1/3 = 1/12

since one section of the wall was painted, your answer is 1/12

Answer:

domain = x value

range = y value

Step-by-step explanation:

domain = x value

range = y value

Answer:

8

Step-by-step explanation:

We can use the Polynomial Remainder Theorem. The PRT states that if we have a polynomial [tex]f(x)[/tex] being divided by a factor in the form of [tex](x-a)[/tex], then the remainder of the polynomial is given by [tex]f(a)[/tex].

We have the polynomial:

[tex]f(x)=3x^{15}-5x^{12}+7x^6-3x^2+12[/tex]

And it is being divided by:

[tex](x+1)[/tex]

We can rewrite our factor as:

[tex](x-(-1))[/tex]

Therefore:

[tex]a=-1[/tex]

Then our remainder will be:

[tex]f(-1)[/tex]

Evaluate:

[tex]\begin{aligned} f(-1)&=3(-1)^{15}-5(-1)^{12}+7(-1)^6-3(-1)^2+12\\&=-3-5+7-3+12\\&=8 \end{aligned}[/tex]

So, our remainder will be 8.  

Answer: True

Step-by-step explanation: The left side 3.6 is greater than the right side 1, which means that the given statement is always true.

I hope this helps you out!

Answer:

tan (46°) = 17/x

Step-by-step explanation:

tan (46°) = 17/x

Answer:

tan(46) = 17/x

Step-by-step explanation:

The tangent of an angle is opposite over adjacent, so the tangent of 46 is 17/x, not x/17. Also, sin(46) = opposite/hypotenuse and cos(46) = adjacent/hypotenuse, but we aren’t given the hypotenuse. Therefore, the answer has to be tan(46) = 17/x.

Answer:

c

Step-by-step explanation:

i used a calculator (they never lie)

Answer:

22

Step-by-step explanation:

60+6x-12= 180

6x = 180 -48

x= 132/6= 22

Answer:

361,240,062 X 201= [72609252462]

Step-by-step explanation:

The product of the matrices is given below.

[tex]\begin{bmatrix}6 & 0 & 3\\4 &0 & 2\\0&0&0\end{bmatrix}[/tex]

A matrix is a specific arrangement of items, particularly numbers. A matrix is a row-and-column mathematical structure. The [tex]\rm a_{ij}[/tex] element in a matrix, such as M, refers to the i-th row and j-th column element.

The matrices are given below.

[tex]\begin{bmatrix}3 & 6 & 1\\ 2 & 4 & 0\\ 0 & 6 & 2\end{bmatrix} \text{and} \begin{bmatrix}2 & 0 & 1\\ \end{bmatrix}[/tex]

The product of the matrices will be

[tex]\begin{bmatrix}3 & 6 & 1\\ 2 & 4 & 0\\ 0 & 6 & 2\end{bmatrix} \times \begin{bmatrix}2 & 0 & 1\\ \end{bmatrix} = \begin{bmatrix}6 & 0 & 3\\4 &0 & 2\\0&0&0\end{bmatrix}[/tex]

Thus, the product of the matrices is given below.

[tex]\begin{bmatrix}6 & 0 & 3\\4 &0 & 2\\0&0&0\end{bmatrix}[/tex]

More about the matrix link is given below.

https://brainly.com/question/9967572

#SPJ5

Answer:

-5° < x < 26°

Step-by-step explanation:

The given parameters are;

The length of the rays forming the 62° = The length of the rays forming the 2·x + 10°

The length of the side opposite the 62° = 15

The length of the side opposite the 2·x + 10° angle = 14

Therefore, by construction, we have;

2·x + 10° < 62°

2·x  < 62° - 10°

2·x  < 52°

x < 52°/2

x < 26°

Also, we have that the angle 2·x + 10°  is real, therefore;

0 < 2·x + 10°

-5 < x

Which gives;

-5° < x < 26°.

Answer:

25%

Step-by-step explanation:

500,000-400,000 = 100,000

100,000 / 400,000 = .25 or 25%

Answer: the answer is 25%

The solution is 40% acetic acid.

Multiply the amount of the solution by 40%:

15 liters x 0.40 = 6 liters

There is 6 liters of acetic acid

Answer:

18+68(25-18)=18+68(7)

=18+476

=494

Answer:

2.75 ft

Step-by-step explanation:

Answer:

2.75

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Just add them together...

Answer:

2.25

Step-by-step explanation:

8.5-6.25

(8-6)+(0.5-0.25)

2+0.25

2.25

Answer:

2.25 or 9/4 is the answer

Hope this helps

Answer:

Step-by-step explanation:

the answer is c

Answer: D

Step-by-step explanation:

Remember the formula -

[tex]A = \pi[/tex] × [tex]r^{2}[/tex]

π = 3.14

[tex]r^{2}[/tex] = 7

7² = 49

3.14 x 49 = 153.94

A = π · r² = π · 72 ≈ 153.93804

153.93804 ⇒ 154 (rounded)

Your answer is D.

Answer:

Monthly service fee is like the fixed cost which is basically the y-value where graph crosses the y-axis.

From graph we see that graph crosses at 1 on y-axis so monthly service fee according to sample graph = $1

Now the per check fee works like slope of the line.

To find the slope we need two points so find any two points on the graph of line. I'm using points (1,0) and (4,3)

now slope can be found using formula

Hence per check fee will be $0.5 as per attached sample graph.

You can use same technique for the original graph given with this question.

Step-by-step explanation:

Answer:

A monthly service fee of 0.50 and a per-check fee of 0.50

Step-by-step explanation: