good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.

Good Evening! Can Someone Please Answer This, Ill Give You Brainliest And Your Earning 50 Points. Would

Answers

Answer 1

Answer:

B. The total amount of tweets...

E. NCAA basketball tournament

F. Butterfly population doubles each month

An exponential function is a function that grows exponentially.

Exponential functions have a multiplicative rate of change. This means each term can be multiplied by a specific number to get to the next.

Example of an exponential function:

1, 2, 4, 8, 16, 32, 64, 128, 256...

Knowing this, let's look at each example.

A.

The rocket grows at a rate of 45 m/s, but then goes back down. This is not an exponential function. This is most likely a quadratic function.

B.

Each term is being multiplied by 4. This is correct.

C.

This is too vague. We cannot determine what this is.

D.

This is a linear function. It has an additive rate of change; not a multiplicative one. This is wrong.

E.

Each term is 50% of the previous one. This is correct.

F.

The population is multiplied by 2 each month. This is correct.

Answer 2

Answer:

2, 5, 6

(tweets, basketball, butterfly)

Step-by-step explanation:

Rocket:  Quadratic function

Tweets: Exponential function  (quadruples each time)

Water Park:  Quadratic function (or absolute function)

Savings: Linear function (if simple interest)

**compound interest is exponential, but as it stops earning interest after the first year, it is not continually exponential**

Basketball:  Exponential function  (halves each round)

Butterfly:  Exponential function  (doubles each month)


Related Questions

what is 86% of 20?
please help​

Answers

Answer:

17.2

hi, how is your day?

Answer: 17.2

Step-by-step explanation:

The figure (not drawn to scale) consists of a semicircle, one large rectangle, and one small rectangle,
with dimensions as shown. The width of the small rectangle is 3 feet and its length is 3 times the width.
50 ft

Answers

The shaded region area is the amount of space covered by the shaded region

The area of the shaded region is 3.75 square feet

How to determine the shaded area

The question is incomplete, as the figure is not given.

So, I will give a general explanation

Assume that the figure has the following properties

Big rectangle of dimension, 10 ft by 5 ftSmall rectangle of dimension 3 ft by 9ftSemicircle of a diameter of 7ft

Start by calculating the area of the big rectangle

Area = 10 ft * 5 ft = 50 square ft

Calculate the area of the small rectangle

Area = 3 ft * 9 ft = 27 square ft

Calculate the area of the semicircle

Area = 0.5 * 22/7 * (3.5)^2 ft = 19.25 square ft

Assume that the shaded area is outside the semicircle and the small rectangle, the shaded area would be:

Shaded area = Big rectangle - Small rectangle - Semicircle

So, we have:

Shaded area = 50 - 27 - 19.25

Shaded area = 3.75

Using the assumed values, the area of the shaded region is 3.75 square feet

Read more about shaded area at:

https://brainly.com/question/10090807

Answer:

The shaded region area is the amount of space covered by the shaded region

The area of the shaded region is 3.75 square feet

How to determine the shaded area

The question is incomplete, as the figure is not given.

So, I will give a general explanation

Assume that the figure has the following properties

Big rectangle of dimension, 10 ft by 5 ft

Small rectangle of dimension 3 ft by 9ft

Semicircle of a diameter of 7ft

Start by calculating the area of the big rectangle

Area = 10 ft * 5 ft = 50 square ft

Calculate the area of the small rectangle

Area = 3 ft * 9 ft = 27 square ft

Calculate the area of the semicircle

Area = 0.5 * 22/7 * (3.5)^2 ft = 19.25 square ft

Assume that the shaded area is outside the semicircle and the small rectangle, the shaded area would be:

Shaded area = Big rectangle - Small rectangle - Semicircle

So, we have:

Shaded area = 50 - 27 - 19.25

Shaded area = 3.75

Using the assumed values, the area of the shaded region is 3.75 square feet

Step-by-step explanation:

Emma has 200 pages of her book left to read. In 4 minutes, she reads 6 pages.
At this rate, can she finish her book in 2 hours?

Answers

Answer:

She would finish her book in 2 hours and 16 minutes

Step-by-step explanation:

6 x 34 = 204

4 x 34 = 136

136 = 2 Hours and 16 minutes

Yes, she can finish her book in 2 hours if she reads at the same rate of 6 pages every 4 minutes.

What is unit conversion?

It is the conversion of one unit to another unit with its standard conversion.

Examples:

1 hour = 60 minutes

1 minute = 60 seconds

1 km = 1000 m

We have,

First, we need to convert 2 hours to minutes:

So,

= 2 hours × 60 minutes/hour

= 120 minutes

Now,

6 pages/4 minutes

= 1.5 pages/minute

So in 120 minutes, she can read:

= 1.5 pages/minute × 120 minutes

= 180 pages

Thus,

Since Emma has only 200 pages left to read, she can finish her book in 2 hours if she reads at the same rate of 6 pages every 4 minutes.

Learn more about unit conversion here:

https://brainly.com/question/13899873

#SPJ2

what is the distance between 2, -4 and 9, -4

8 units

11 units

0 units

7 units​

Answers

6,13 would be correct

Answer:

6,13 is the right answer

What is the surface area?

6 cm
6 cm
6 cm

square centimeters

Answers

Answer:

216CM SQUARE :).......

I need this class to graduate

Answers

Answer:

math

Step-by-step explanation:

because it is one of your main classes

I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS MATH QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER

D.62 you can’t see it cause the picture too small but this is just another answer choice it’s not the answer

Answers

Answer:

28

Step-by-step explanation:

3p+6=90

3p=84

p=28

a bag contain 150 marbles. some are blue, and the rest are white. there are 21 blue marbles for every 4 white marbles.How many blue marbles are in the bag? Explain your resoning.

Answers

Answer:

787.5

Step-by-step explanation:

150x21÷4 sana makatolong

Trigonometric ratios in right triangles. Find tan (b) in the triangle. A,b,c 3,4,5

Answers

Check the picture below.

Which of these could be the area of circle b? Explain your reasoning

Answers

Answer:

c about 900 in²

ím not sure

If ∠G is supplementary to ∠H and the measure of ∠G is 65° what is the measure of ∠H?

Answers

Solution:

Given:

∠G = 65°

Supplementary angles are a pair of angles that sum up to 180°.

It should be noted:

If ∠G and ∠H are a pair of supplementary angles, they both sum up to 180°.

Equation formed: ∠G + ∠H = 180

Substitute the values into the equation.

∠G + ∠H = 180=> 65 + ∠H = 180

Subtract 65 both sides.

=> 65 - 65 + ∠H = 180 - 65=> ∠H = 180 - 65 = 115°

SONGS
CUT
Match each question you might ask yourself on the left with how you might respond on the right
Why don't like spinach?
I left my coat in the car
Why am I so cold?
It tastes bitter to me
DOO
Why was I late for school?
I forgot to set my alarm

Answers

Answer:

Step-by-step explanation:

why dont you like spinach?     it tastes bitter to me

why am is so cold?       i left my coat in the car

Why was i late for school?      i forgot to set my alarm

What factor could you pull out of 10x AND 5?

2


x


10


5
WILL GIVE BRAINLY

Answers

Hi! I hope you're enjoying your day!

The common factor of 10x and 5 is

5.

What is a factor?

It's a number that a number is evenly divisible by.

Example: 2 is a factor of 10, because 10 is evenly divisible by 2.

Also, it may be tempting to say, "Well, 2 is the common factor!"

And that's not true in this case, because 5 isn't divisible by 2.

x is also not a common factor; 5 is a constant, it doesn't have any variables next to it.

Hence, the factor is

[tex]\boxed{\boxed{\bold{5}}}[/tex]

Hope everything is clear.

If you have any questions, please comment.

#LearningIsFun

Chioe stops for lunch in a town that
has no meal tax. She has $20 and tips
15%. Select all the prices of meals she
could buy.


(A) $18.50
(B) $16.25
(C) $15.75
(D) $17.45
(E) $15.95

Answers

C $15.75 E $15.95 And B $16.25 those there the answers

The grouped frequency table below represents the lengths of the fingers of some
students in centimetres.
Length (x cm) Frequency (f)
8<< < 9 3
9<3 <10 11
10 < x < 11 17
11 < x < 129
Find an estimate for the mean length.
cm

Answers

Answer:

10.3

Step-by-step explanation:

When calculating the mean from a grouped frequency table, first you must estimate what the value is through finding the number halfway between the value that x is greater than and less than:

The number halfway between 8 and 9 is 8.5

The number halfway between 9 and 10 is 9.5

The number halfway between 10 and 11 is 10.5

The number halfway between 11 and 12 is 11.5

Next, you have to multiply the estimated value by its frequency:

8.5 x 3 = 25.5

9.5 x 11 = 104.5

10.5 x 17 = 178.5

11.5 x 9 = 103.5

Then, add up the values you calculated and divide them by the total frequency (all the frequencies added up).

total estimated length: 25.5 + 104.5 + 178.5 + 103.5 = 412

total frequency: 3 + 11 + 17 + 9 = 40

412/40 = 10.3

6) Slope = -2, y-intercept = -3
A) 2x + y = -3 B) 2x - y = 3
C) 3x + y = 3 D) x + 2y = 43

Answers

Answer:

A)

Step-by-step explanation:

PLEASE HELP ASAP!!!!!!

Answers

Answer:

C.

We know that there are 100 total females and males.

So, the amounts of each type of math for both genders should add to get 100

A.

57 + 64 ≠ 100

B. 57 + 64 ≠ 100

C. 57 + 43 = 100

D. 57 + 64 ≠ 100

So, it has to be C

What could you multiply by to clear the fractions? Solve for x
x
.

23(x + 4) = 59x + 1

Answers

Answer:

x=91/36

Step-by-step explanation:

1) X= 91/36
2) X= 2 19/36
3) X= 2.527

Which statement describes the solution(s) to the system of equations 2 x − 3 y = − 10 and − 6 x + 9 y = − 10 ?

Answers

X = 3/2 or 1 1/2

Both of the equations equal -10, therefor the equations are equal.

What happens to the standard error of m as sample size increases?.

Answers

Answer:

  SEM decreases by a factor of √N

Step-by-step explanation:

The standard error of the mean (SEM) is inversely proportional to the square root of the sample size. As the sample size (N) increases, the SEM is decreased by a factor of √N.

The SEM is the population standard deviation divided by √N for a normal distribution.

You want to find out the height of a tree, so you hold a square cardboard so that the edges line up with the top and bottom of the tree, as shown in the diagram below. Your friend measures the horizontal distance from you to the tree, and the vertical distance from the ground to your eye.
What is the height of the tree to the nearest tenth of a foot?

Answers

The height of the tree to the nearest tenth of foot is 20.5 ft

Right angle triangle:

A right angle triangle has one of its angles as 90 degrees. The sides can be found using Pythagoras theorem.

Therefore,

The base of the big triangle can be found as follows:

c² = a² + b²

c² = 9.2² + 5.8²

c² = 84.64 + 33.64

c = √118.28

c = 10.8756608995

c = 10.88 ft

Therefore, using similar triangle ratio,

5.8 / 10.9 = 10.9 / x + 5.8

5.8x + 33.64 = 118.81

5.8x = 118.81 - 33.64

5.8x = 85.17

x = 85.17 / 5.8

x = 14.6844827586

x = 14.68

Therefore, the height of the tree = 14.7 + 5.8 = 20.5  ft

learn more on right angle triangle here: https://brainly.com/question/26909069

A rectangle is 18 inches long and 12 inches wide.

What is the perimeter of this rectangle?

Answers

Perimeter = 2 x length + 2 x width


perimeter = 2x18 + 2x12 = 36 + 24 = 60 inches


Answer: 60 inches

70.4 divided by 11 with work shown

Answers

Answer:

6.4

Step-by-step explanation:

70.4/11
= 6.4
use your calculator

Answer:

6.4

Step-by-step explanation:

66/11=6 4.4/11=0.4

Who holds the world record for memorizing the most digits of pi.

Answers

Answer:

Akira Haraguchi.

Step-by-step explanation:

Akira Haraguchi, who in 2006 recited 100,000 digits of pi from memory at a public event near Tokyo.

What other angle between O and 360 degrees has the same TAN value as 71
degrees? Just type the angle measure in the bldnk without the units.

Answers

Answer:

-289 degrees

Step-by-step explanation:

You are looking for what is called  Coterminal Angles.

To find a coterminal angle between 0 and 360 you add or subtract 360.

In this case, we subtracted 360 from 7171 - 360 = -289 tan(-289) = 2.90If  TAN 71 = 2.90 and TAN -289 = 2.90, you know -289 is your answer.

Hope this helps!! Please mark Brainliest!!!

Use synthetic division to solve (4 x cubed minus 3 x squared 5 x 6) divided by (x 6). What is the quotient? 4 x squared minus 27 x 167 minus StartFraction 996 Over x minus 6 EndFraction 4 x squared 21 x 131 StartFraction 792 Over x 6 EndFraction 4 x squared 21 x 131 StartFraction 792 Over x minus 6 EndFraction 4 x squared minus 27 x 167 minus StartFraction 996 Over x 6 EndFraction.

Answers

The quotient of the provided polynomial divide by the (x+6) with the help of synthetic division method is,

[tex]f(x)=4x^2-27x+167-\dfrac{996}{x+6}[/tex]

What is the factor of polynomial?

The factor of a polynomial is the terms in linear form, which are when multiplied together, give the original polynomial equation as result.

The polynomial given in the problem is,

[tex]4x^3-3x^2+5x+6[/tex]

This polynomial is divided by the linear factor (x+6). Thus use -6 to for the synthetic division of polynomial as,

-6    | 4    -3        +5         6

x            -24     +162    -1002

Add the numbers as,

          4   -27   167   -996

Put these values, we get,

[tex]f(x)=4x^2-27x+167-\dfrac{996}{x+6}[/tex]

Hence, the quotient of the provided polynomial divide by the (x+6) with the help of synthetic division method is,

[tex]f(x)=4x^2-27x+167-\dfrac{996}{x+6}[/tex]

Learn more about factor of polynomial here;

https://brainly.com/question/24380382

Answer: D

Step-by-step explanation:

Edge 2023

The equation of a line is given below.
2x+y=-3
Find the slope and the y-intercept.
Then use them to graph the line.

Answers

Answer:

Slope = -4.000/2.000 = -2.000

y-intercept = -3/1 = -3.00000

Step-by-step explanation:

^

Answer:

-2 is slope and -3 in y-intercept

Step-by-step explanation:

Starting with 2x + y = -3

Subtract 2x from both sides to get y alone:

y = -2x -3

This is now in slope-intercept form, which is y=mx+b, where m=slope and b=y-intercept.

-2 is in the m spot, so it is the slope

-3 is in the b spot, so it is the y-intercept

See image for graph

Write down the numbers in condensed form 200+40+5+0,3+0,07

Answers

Answer:

Step-by-step explanation:

240.37

The Area of Parallelogram is 32 cm² , its Base is 8 cm. Then find its Height .​

Answers

Question :-

The Area of Parallelogram is 32 cm², its Base is 8 cm . Then find its Height .

Answer :-

Height of Parallelogram is 4 cm .

[tex] \rule {210pt} {2pt} [/tex]

Given :-

Area of Parallelogram = 32 cm²Base of Parallelogram = 8 cm

To Find :-

Height of Parallelogram = ?

Solution :-

As per the provided information in the given question, we have been given that the Area of Parallelogram is 32 cm² . Base of Parallelogram is given 8 cm . And, we have been asked to calculate the Height of Parallelogram .

For calculating the Height , we will use the Formula :-

[tex] \bigstar \: \: \boxed{ \sf{ \: Area \: _{Parallelogram} \: = \: Base \: \times \: Height \: }} [/tex]

Therefore , by Substituting the given values in the above Formula :-

[tex] \longmapsto \: \: \sf{ Area \: _{Parallelogram} \: = \: Base \: \times \: Height} \\ [/tex]

[tex] \longmapsto \: \: \sf{ 32 \: = \: 8 \: \times \: Height} \\ [/tex]

[tex] \longmapsto \: \: \sf{ \dfrac{32}{8} \: = \: Height } \\ [/tex]

[tex] \longmapsto \: \: \sf{ \dfrac{4}{1} \: = \: Height } \\ [/tex]

[tex] \longmapsto \: \: \textbf {\textsf {Height = 4 cm}} [/tex]

Hence :-

Height of Parallelogram = 4 cm .

[tex] \underline {\rule {210pt} {4pt}} [/tex]

Additional Information :-

[tex] \begin{gathered} \begin{gathered}\begin{gathered}\boxed{\begin{array}{c} \\ \underline{ { \textbf {\textsf \red{ \dag \: \: More \: Formulas \: \: \dag}}}} \\ \\ \\ \footnotesize \bigstar \: \bf{Area \: _{Square} = Side \times Side} \\ \\ \\ \footnotesize\bigstar \: \bf{Area \: _{Rectangle} = Lenght \times Breadth} \\ \\ \\ \footnotesize \bigstar \: \bf{Area \: _{Triangle} = \frac{1}{2} \times Base \times Height } \\ \\ \\ \footnotesize \bigstar \: \bf{Area \: _{Parallelogram} = Base \times Height} \\ \\ \\ \footnotesize \bigstar \: \bf{Area \: _{Trapezium} = \frac{1}{2} \times [ \: A + B \: ] \times Height } \\ \\ \\ \footnotesize \bigstar \: \bf {Area \: _{Rhombus} = \frac{1}{2} \times Diagonal \: 1 \times Diagonal \: 2}\end{array}}\end{gathered}\end{gathered} \end{gathered} [/tex]

Area of a parallelogram is base times it's height, here so if we assume the height to be H, then:

→ H × 8 = 32

→ H = (32/8)

→ H = 4 cm

The population of a town, y, is 15,000 people and is growing by 1.5% per year.
linear or exponential?
I believe it’s exponential and could someone help me write the equation?

Answers

Answer:

Exponential should be correct I should think.^

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