Which points are on the graph of f(x)=(1/3)^x?
Select each correct answer
1. (-1, -1/3)
2. (3, 27)
3. (-2, 9)
4. (0, 1)

Answer: Not sure what you are asking; please edit your question so that I have the ability to assist you.

Step-by-step explanation: If the teacher did not  include much information, go ahead and email her and let her know. I am not sure what the work you are doing in class is but try to ask her if she could help and if you need anything else, let me know!

Stay safe. Stay warm.

<3

-Carrie

Answer:

128π

Step-by-step explanation:

SA = 2B + Ph = 2πR² + 2πRh = 2π.16 + 2π.4.12 = 128π

Answer: y = 25x + 20; $320

Step-by-step explanation:

Jason has $95 by the end of March, and you are trying to predict how much money he will have by the end of the year. If he deposits $25 every month, and there is 9 months left after March, then you add $25 nine times, plus the $95 he already has, which will equal $320 by the end of the year.

Answer:

9 feet easy to solve this is answer

Answer:

Step-by-step explanation:

Its 0.122 Can i get my coffee now please i need to do my hw!

Answer: 8.95333333333

Step-by-step explanation:

Because

0 8. 9 5 3

- 6 - 5 3. 7 2 0

− 0

5 3

− 4 8

5 7

− 5 4

3 2

− 3 0

2 0

− 1 8

2

I try to do the house but

Answer:

1105.8 in³

Step-by-step explanation:

The surface area is the circumference of the base times the height:

A = 2πrh, which, in this problem, works out to:

A = 2π(4 in)²(11 in) ≈ 1105.8 in³

Answer:

The answer will be 1105.8 in³sq inches.

Step-by-step explanation:

You multiply 4x11 which is the diameter of 44. The the radius with it will be 22. To get the surface, you multiply it= 1105.8 in³

Please mark me brainliest!

Answer:

The custodian will be able to repaint 7 bookcases with the amount of paint.

Step-by-step explanation:

5 1/4 divided by 3/4 gets you to 7.

Hope this helps!! <3

Answer:

7 bookcases

Step-by-step explanation:

Answer:

1st one 8/20

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

you cannot have two same x

Answer- 5g+ 69.50= 85  ; 3.1 (3)

An inequality is an equation with letters and number that sum to ONE whole.

In this case we have a flat cost, which is standalone and 5 dollars per gigabyte which is not standalone. Let G stand for each gigabyte.

This means our equation is 5g(five dollars times each gigabyte used) +69.50 that is gives. He has to keep his entire month under 85 dollars, which means our equation must equal 85. Now our equation will look like this.

Inequality- 5g+ 69.50= 85.

In order to solve how many gigabytes will be used we solve our equation backwards. We subtract 69.50 from 85,because we know that must has already been spent. This gives us 15.50. This means we will have to divided 15.50 into five dollars to see how many gigabytes are spent. 15.50 divided into five is 3.1 gigabytes.

This means Alexander will have to use 3.1 (or 3 if you have to round) gigabytes in order to spend 85 dollars or less per month.

Answer: Where is the question?

Step-by-step explanation:

I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?

Answer: B

Step-by-step explanation:

You have to look at the first number behind the decimal. C and D are wrong because the first numbers behind the decimal are zeros which is less than 3 and 1. A is wrong because .04753 is less than .04792

-4 +  1/2 x = 8

-4 + 1/2 (24) = 8

9514 1404 393

Answer:

  Each term in the pattern will be odd.

Step-by-step explanation:

The first differences are ...

  7 -3 = 4

  15 -7 = 8

These differ by 4, and the second is double the first.

These relationships between the first differences give rise to two possible sequences: a) an exponential sequence; b) a quadratic sequence. We can use a graphing calculator to find the coefficients of each of the patterns.

Exponential Sequence

  a[n] = 2·2^n -1

  The sequence is 3, 7, 15, 31, 63, 127, 255, 511, 1023, 2047.

  The 10th term is 2047.

Quadratic Sequence

  a[n] = 2n^2 -2n +3

  The sequence is 3, 7, 15, 27, 43, 63, 87, 115, 147, 183.

  The 10th term is 183.

__

Based on the above, the only thing we can say about these sequences is that they are all odd numbers.

Clearly, the 10th term is not 30. 7 is not a multiple of 3, so that observation fails immediately. 15 is not prime, so that observation also fails immediately.

_____

Additional comment

The differences of first differences are called "second differences". The differences of those are "third differences". and so on. If you keep taking differences of a sequence described by a polynomial, the n-th differences being constant means the sequence is described by an n-th degree polynomial.

Here, if we assume the 2nd differences are constant at 4, then the sequence is described by a 2nd-degree polynomial. (Similarly, constant first-differences are described by a 1st-degree polynomial--a linear function.)

If sequential levels of differences are all exponential sequences, then the sequence itself is an exponential sequence. As here, it may have a vertical offset. The base of the exponential will be the common ratio of the differences. (Here, the first differences have a ratio of 8/4 = 2, so the sequence could be exponential with a base of 2.)

Answer:

Let's start by using variables to represent the ages of the three people:

Let L be Liz's age.

Let D be Debbie's age.

Let F be Freya's age.

From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:

L = (2/3)D

We also know that Debbie's age is half of Freya's age, so we can write:

D = (1/2)F

To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:

F = 2D

Now we can substitute this expression for F into the equation for Liz's age:

L = (2/3)D = (2/3)(1/2)F = (1/3)F

So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.

Answer:

C

Step-by-step explanation:

ANSWER:

4d shape LOOKS LIKE THIS

Answer:

any number below -9, or any regular number.

please give brainliest ☻︎

Answer:

i think the area is 28 and a half (28.5 whatever units squared)

Step-by-step explanation:

count all the full squares which is 27 ... and add the half together making into one...   i have attached it down so it makes sense.

28+0.5=28.5

i think this is the answer...

hope this helps...

Answer:

well. its been months so im sure you dont need this answer anymore but for the people who need the answer to this question

the answer is

(2-2) in the first box

(-2-2) 2nd box

last one in 4th

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Answer: In the first 2 hours, Doug drove 2 * 50 = <<250=100>>100 miles on the state road.

In the next 3 hours, he drove 3 * 60 = <<360=180>>180 miles on the interstate highway.

Therefore, he drove a total of 100 + 180 = <<100+180=280>>280 miles.

Since we don't know his distance from home before he began driving, we cannot calculate his distance from home after 5 hours of driving.

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

4a +12 -2c + c

4( ) + 12 - 2( ) + ( )

4(4) + 12 - 2(3) + 3

16 + 12 - 6 + 3

28 - 6 + 3

22 + 3

25

Helping in the name of Jesus.

Therefore,  4a  +   12   -   2c   +   c  =   25

       a  =   4  

       c  =   3

        4a  +   12   -   2c   +   c

       (4)(4)  +  12  -     (2)(3)   +    3

         16     +   12   -   (2)(3)   +    3

         28      -            (2)(3)    +    3

         28     -   6     +     3

         22    +      3   =   25

Draw a conclusion:

     4a  +   12   -   2c   +   c   =  25

I hope this helps!

Answer:

a

Step-by-step explanation:

Answer:

Part 1:

A - (4,9)

B - (6,3)

C - (1,3)

D - (8,7)

E - (8,9)

 To know where to put the dots on the graph, use the coordinates you've just been given:

Example: (4,8)

Move to the 4 on the x-axis (the line on the bottom going horizontal)

Then, move up 8 units (up to the 8 on the y-axis)

Place the point at that spot.

Part 2:

A - (1,2)

B - (2,4)

C - (3,6)

D - (4,8)

 Derek decorates 10 cookies in 5 minutes. We know he took 5 minutes to decorate 10 cookies because in the table, the x-axis is told to us that it represents the time it takes. Since the x coordinate is 5 in the point (5,10) and the y coordinate is 10, we can safely say that it took Derek 5 minutes to decorate 10 cookies.

Answer:

The slope of the line is 8 and the y-intercept is 20. The y-intercept represents the number of postcards when she began collecting and the slope of the line represents the number of postcards added each vacation.

Step-by-step explanation:

In order to solve this equation, it is important to recall slope-intercept form, which is y = mx + b, where m represents the slope and b represents the y-intercept. Now, let's look at the equation given and compare it to slope-intercept form.

We can conclude that 8 is the slope of the line due to the fact that it has replaced m and we can also conclude that 20 is the y-intercept due to the fact that it has replaced b. Furthermore, we know from the description provided that Jacquie began with 20 postcards, and since we now know that these 20 postcards are the y-intercept, we can fill that in as our answer. This same logic can be applied with the 8 additional postcards added each vacation since we now know it is the slope of the equation.