Determine the most appropriate model for the data in the table.
Please help

Determine The Most Appropriate Model For The Data In The Table.Please Help

Answers

Answer 1

Answer:

An exponential model will be the best for the data.

Step-by-step explanation:

If you chart this data (either using a calculator, excel, or an online tool like desmos), it is clear that the curve is exponential.

Furthermore, if you run regression, you can find that the curve [tex]4*2^x[/tex] fits the data quite nicely.


Related Questions

Which quantity could go in the blank to make the equation below true?

x + 2x +_____=5x

Answers

2x is the answer to the equation
2x

If you - x from each side of the equation you get: 2x + ____ = 4x

Then we can -2x from each side to get: ____ = 2x

Renee is buying Halloween candy. She wants to buy candy bars and lollipops and spend no more than $28. Each candy bar costs $0.45 and each lollipop costs $0.25. Which inequality represents the possible combinations of x, the number of candy bars, and y, the number of lollipops Renee can buy?

Answers

The inequality that represents the possible combinations of candy bars and  lollipops that he can buy is given by:

[tex]0.45x + 0.25y \leq 28[/tex]

What is the inequality that models this situation?

The total price can be no more than $28, hence:

[tex]T \leq 28[/tex]

Each candy bar costs $0.45 and each lollipop costs $0.25. x is the number of candy bars and y of lollipops. Hence, the total price is given by:

T = 0.45x + 0.25y.

Hence, the inequality that models the situation is:

[tex]0.45x + 0.25y \leq 28[/tex]

More can be learned about inequalities at brainly.com/question/25235995

Calculate the length labeled x

Image above! PLEASE HELP ME WITH THESE 2 QUESTIONS ILL GIVE YOU BRAINLIST ANSWER

Answers

Answer:

Top-

11.5 or the square root of 133

Bottom-

15.3 or the square root of 235

Answer:

c) [tex]x=\sqrt{133}[/tex]

d)[tex]x=\sqrt{235}[/tex]

Step-by-step explanation:

Pythagorean Theorem: [tex]a^2+b^2=c^2[/tex]

c) Solve for that side length and then solve for x

[tex]4^2+y^2=10^2\\y=\sqrt{133} \\(\sqrt{84} )^2+7^2=x^2\\x=\sqrt{133}[/tex]

d) Solve for that side length and then solve for x

[tex]5^2+y^2=10^2\\y=\sqrt{(16^2-5^2)} \\(\sqrt{231} )^2+7^2=x^2\\x=\sqrt{235}[/tex]

Simplify
2/3 - 5/6•8

A) -4
B) -6
C) -22/3
D) -4/3

Answers

Answer:

B) -6

Step-by-step explanation:

5/6 x 8 = 5/6 x 8/1 = 40/6 / 2 = 20/3 = 2/3 - 20/3 = -18/3 / 3 = -6

answer this pls
pls answer​

Answers

Answer:

1/12

Step-by-step explanation:

Given

5/14 x 7/30

Solving

This can easily be solved by using cross-multiplicationIf we are given a fraction a/b, it can be rewritten as a x 1/b⇒ 5 x 1/14 x 7 x 1/30Now combine (7 and 1/14) and (5 and 1/30)⇒ 7 x 1/14 x 5 x 1/30⇒ 7/14 x 5/30⇒ 1/2 x 1/6⇒ 1/12

Answer:

[tex]\dfrac{1}{12}[/tex]

Step-by-step explanation:

Rewrite the denominators as products of factors, then cancel the common factors.

[tex]\begin{aligned}\dfrac{5}{14} \times \dfrac{7}{30} & =\dfrac{5}{2 \cdot 7} \times \dfrac{7}{6 \cdot5}\\\\ & = \dfrac{5 \cdot 7}{2 \cdot 7 \cdot 6 \cdot 5}\\\\ & = \dfrac{1}{2 \cdot 6}\\\\ & = \dfrac{1}{12}{\end{aligned}[/tex]

Solve for the value of x:-
[tex]4x-5 = 3[/tex]

Answers

[tex]4x-5 = 3[/tex]

[tex]4x = 8[/tex]

[tex]x = 8÷4[/tex]

[tex]x = 2[/tex]

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

[tex] \large \textbf{Let's evaluate~} [/tex]

[tex] \textsf{4x - 5 = 3} [/tex]

[tex] \textsf{4x = 5 + 3} [/tex]

[tex] \textsf{4x = 8} [/tex]

[tex] \textsf{x = 8 ÷ 4} [/tex]

[tex] \textsf{x = 2} [/tex]

Please could you help me with this. 132 people took a driving test. 80 people predicted they would pass. 64 people
didn't pass. Of these 64 people, 3 times as many people predicted they would pass
as predicated fail. Draw a frequency free to represent this information and use it to
find the probability that a person who predicted they would fail actually did. ​

Answers

You have to do 64 x 3 and that equals 192 the answer is 192 if that was what you was asking! Respond if not!

Select all of the statements that are true

Answers

Answer:

a and c

Step-by-step explanation:

The approximate salary, in thousands, earned each year for the first five years is $400, $420, $441, $463, and $486. explain how you can evaluate the fifth partial sum. what does the fifth partial sum represent?

Answers

The fifth partial sum represents the sum of the first 5 terms in the sequence is equal to 2210.

The fifth partial sum represents the sum of the first 5 terms in the sequence.

What is the partial sum of sequence?

The partial sum of a sequence gives the sum of the first n terms in the sequence.

Thus, the fifth partial sum represents the sum of the first 5 terms in the sequence.

The given geometric sequence :

$400, $420, $441, $463, and $486.

The fifth partial sum of the above sequence will be :

$400+ $420+ $441+$463+$486=$2210

Therefore, the fifth partial sum represents the sum of the first 5 terms in the sequence equal to 2210.

To learn more about the sequence visit:

https://brainly.com/question/7882626

Answer:

Add the five terms.

Use the formula for the fifth partial sum.

The fifth partial sum represents the total amount of money the athlete earns over the first five years.

Step-by-step explanation:

1st q pls help i dont under stand how the answer is 12000

Answers

Answer:

See below

Step-by-step explanation:

1/3 (300000) = 100 000      80% of this = 80 000

2/5 (300000) = 120000    125% of this = 150 000    total so far = 230 000

Overall 10% profit would yield  300000(1.1) = 330 000

 the remaining land needs to sell for

    330 000 - 230000 =    100 000

The shaded parts of the fraction bar below represent a fraction.

A fraction bar is divided into 3 parts. 1 part is shaded.

Which bar models an equivalent fraction?

Answers

The answer is the last bar model.

The orignal model is 1/3 and the last model has 4/12 shaded and divide that by 4 you get 1/3 have a good day.

Alicia is mixing paint. She has a bucket that contains 5 1/2 pints of paint. She adds 1/4-pint containers of paint to the bucket until she has at most 8 3/4 pints of paint in the bucket.

Answers

Answer:

13 times?

Step-by-step explanation:

From 5 1/2 to 8 1/2 she needs to add 3 * 4 = 12 times since 1 paint = 4 pint

then she just needs to add 1 more to become 8 3/4

12 + 1 = 13

The order is 0 -> 1/4 -> 1/2 -> 3/4 -> 1

Please help!!
Find the measure of the arc or angle indicated.

A. 60°
B. 90°
C. 30°

Answers

Answer: A

Step-by-step explanation:

Please help me!
thanks

Answers

a) 45 mins

each big square represents 15 mins

b) 100km/h

speed= distance/time so it would be 50km/0.5h= 100km/h


Hope this helps! :)
ur answer should be 100km/h! hope this helped, and lmk if i made an error !

Roy worked part time over the summer and charged $15 an hour to mow lawns. How much money would he have made if it took him three hours to mow the Robertson's lawn? (help me pls)

Answers

Answer:

$45

Step-by-step explanation:

Since he charches $15 per hour you just multiply 15 and 3 and you get $45.

Several points appear on the number line, which shows numbers from 0 through 1. On the number line, point M represents 0.25. What fraction does point M also represent on the number line?
Select one:

1/3

1/25

1/5

1/4

Answers

Step-by-step explanation:

what happens, when we actually calculate the given fractions ?

after all, a fraction is always a division.

so,

1/3 = 0.3333333333...

1/25 = 0.04

1/5 = 0.2

1/4 = 0.25

aha !

1/4 is the correct answer.

Please help me with the answers and I’ll just graph them

Answers

Answer:

Step-by-step explanation:

Does anyone know #13????

Answers

I believe it is 3. since it touches the x-axis in three areas

What is the solution of 4+ 5x+66 = x+ 10? O x = -10 Ox=3 O x=-10 or x = 3 O no solution​

Answers

Hey there!

4 + 5x + 66 = x + 10

70 + 5x = x + 10

5x + 70 = x + 10

SUBTRACT x to BOTH SIDES

5x + 70 - x = x + 10 - x

5x + 70 - 1x = 1x + 10 - 1x

SIMPLIFY IT!
4x + 70 = 10

SUBTRACT 70 to BOTH SIDES

4x + 70 - 70 = 10 - 70

SIMPLIFY IT!
4x = -60

DIVIDE 4 to BOTH SIDES

4x/4 = -60/4

SIMPLIFY IT!
x = -60/4

x = -15


Therefore, your answer is: x = -15


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

Answer:

x = -15

Step-by-step explanation:

Given :

4 + 5x + 66 = x + 10

#1 : Combine like terms on each side.

4 + 5x + 66 = x + 105x + 70 = x + 10

#2 : Subtract x from each side.

5x + 70 - x = x + 10 - x4x + 70 = 10

#3) Subtract 70 from each side.

4x + 70 - 70 = 10 - 704x = -60

#4) Divide 4 from each side.

4x/4 = -60/4x = -15

Solution : x = -15

A tessellation could be created using parallelograms like the one shown below.
True or False?

Answers

Answer:

A. : True hope this helps someone

Step-by-step explanation:

A tessellation could be created using parallelograms like the one shown below is true.

What is a parallelogram?

Parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

Tessellations can be created using a variety of shapes, including parallelograms.

A tessellation is a repeating pattern of shapes that completely covers a plane without any gaps or overlaps.

In a parallelogram tessellation, the parallelograms would fit together like puzzle pieces to fill the plane.

Thus,

A tessellation could be created using parallelograms like the one shown below is true.

Learn more about parallelograms here:

https://brainly.com/question/1563728

#SPJ5

Triangle ABC is given. If cos(A) = , what is sin(B)? A. B. C. D.

Answers

Answer:

cosB = cos (π/2-A)

= sinA

=8/9

Step-by-step explanation:


!!20 points and Brainliest!!!! Make sure to explain!!!

Which of the following would best be solved using completing the square?

A) 2x^3 - 12x^2 + 5x - 30 = 0

B)5x^2 + 7x = 12

C) x^2 = 81

D) x^2 + 4x - 21 = 0

Answers

Answer:

D) x^2 + 4x - 21 = 0

Step-by-step explanation:

anthony scored 8 goals in the second round. this made his total score 39. how many points did he score in the first round

Answers

Answer:

He had 31 points in the first round.

Step-by-step explanation:

Answer:

39-8= 31

Step-by-step explanation:

let the first round be x

second round =8

first round + the second round = 39

therefore, x+8=39

collect like terms

x= 39-8= 31.

so the answer is 31

i am stuck i need help on this one

Answers

Answer:

B is the answer you were right

so sorry if I am wrong but I am really sure that is the answer

select the correct answer what is the average rate of change of f(x), Who represented by the graph over the interval [0,2]?

A.2
B.1
C.0.5
D.-0.5

Answers

2 is the average rate

also please answer this it makes no snese

Answers

Answer:

? = 106°

Step-by-step explanation:

the 2 angles marked with double arcs are equal

the sum of the interior angles of a quadrilateral = 360° , then

63° + 85° + 2? = 360° , that is

148° + 2? = 360° ( subtract 148° from both sides )

2? = 212° ( divide both sides by 2 )

? = 106°

Jim took 2 hours to take a test. He figured it took him 4
minutes to answer a multiple choice question, 8 minutes to
do a problem of just calculations, and 12 minutes to
complete a word problem. There were 15 questions and
he answered the same number of calculation problems as
word problems. How many multiple choice questions did
he answer?

Answers

Answer: it would be 5

Step-by-step explanation: i hope this helps

Need this quick! : Transformations, Congruence, and Similarity

Answers

Answer:

xz=cb            = 45/60 = .75

zy=ab            = 30/40 = .75

xy=ac             = 37.5/50 = .75

Step-by-step explanation:

all lines when put into ratio format show .75 scale factor big to little triangle side lengths.

factor using the greatest common factor (GCF)
4x² + 14

Answers

Answer:

2(2x^2 + 7)

Step-by-step explanation:

The GCF is 2.

2(2x^2 + 7)

In Manchester, 3 of the 18 radio stations play country music.
What is the probability that a randomly selected station will play country music?
Write your answer as a fraction or whole number.
P(country) =

Answers

Answer:

There is a one in six chance that a randomly selected radio plays country music.

Step-by-step explanation:

There is a 3/18 chance but that can be simplified if you divide both sides by 3 to get 1/6

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Solve for the value of x:-[tex]4x-5 = 3[/tex] Calculate the mass of NaOH required to make 0.40 L of a 0.50 M solution Why does the friar begrudgingly agree to marry romeo and juliet?. Which contributes to the greenhouse effect? Triangle ABC is given. If cos(A) = , what is sin(B)? A. B. C. D. Renee is buying Halloween candy. She wants to buy candy bars and lollipops and spend no more than $28. Each candy bar costs $0.45 and each lollipop costs $0.25. Which inequality represents the possible combinations of x, the number of candy bars, and y, the number of lollipops Renee can buy? Need this quick! : Transformations, Congruence, and Similarity How did merchants improve the system of accounting during the renaissance? with new ways to track spending with new ways to calculate interest with new ways to sell products with new ways to provide loans In 2017, European Union spending on US goods accounted for 19% of US exports, and US exports amounted to 12.3% of US GDP. What was the share of European Union spending on US goods relative to US GDP Advertising that runs on a(n) ________ schedule runs steadily; the amount of advertising varies little over the campaign period. Write symbol and ionic equations to show the reactionbetween magnesium and oxygen to form magnesiumoxide Please help me! thanks _____ is a devicewhich increases or decreases voltage.IroncoreElectricity PrimaryCoil(input)Secondary ElectricityCoilinout(output)100 V10 A1000 Wstatic chargechargestransformerforce fieldPrimary55 turnsSecondary20 turnsCore400 V2.5 A1000 W What is Trusts in Us History anthony scored 8 goals in the second round. this made his total score 39. how many points did he score in the first round Calculate the length labeled xImage above! PLEASE HELP ME WITH THESE 2 QUESTIONS ILL GIVE YOU BRAINLIST ANSWER Hey You! Want to help me out here? What is the solution of 4+ 5x+66 = x+ 10? O x = -10 Ox=3 O x=-10 or x = 3 O no solution Please help me with the answers and Ill just graph them Help! Urgent! its due in 2 hours