The fourth term in an arithmetic sequence is 18 and the seventh term is 39. If the first term is a1 , which is an equation for the nth term of this sequence?

Answer:

400 batches of cookies

Step-by-step explanation:

4 hours = 100 cookies

8 hours = 200 cookies

12 hours = 300 cookies

16 hours = 400 cookies

Answer: There isn’t enough context.?

Step-by-step explanation:

Answer:

21

7 Remainder

Step-by-step explanation:

1 1 ⟌ 2 3 8

 0    

 1 1 ⟌ 2 3 8

0    

 1 1 ⟌ 2 3 8

      0    

 0    

 1 1 ⟌ 2 3 8

     - 0    

       2    

       0    

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

       0 2  

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

0 2  

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

       2 2  

       0 2  

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

     - 2 2  

         1   0 2  

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

     - 2 2  

         1 8

0 2 1

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

     - 2 2  

         1 8

       0 2 1

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

     - 2 2  

         1 8

         1 1

       0 2 1

 1 1 ⟌ 2 3 8

     - 0    

       2 3  

     - 2 2  

         1 8

     -   1 1

           7

238 divided by 11 equals 21 with a remainder of 7.

To divide 238 by 11 using long division, we follow these steps:

Set up the division: Write 238 as the dividend and 11 as the divisor. Place the dividend inside the long division symbol and the divisor outside of it.

Begin dividing: Divide the first digit of the dividend (2) by the divisor (11). The quotient is 0 since 2 is less than 11.

Bring down the next digit of the dividend (3) and place it after the 0. We now have 23.

Divide 23 by 11. The quotient is 2 as 11 goes into 23 two times.

Multiply the divisor (11) by the quotient (2) and subtract the result from 23:

23 - (11 x 2) = 23 - 22 = 1

Bring down the next digit of the dividend (8). We now have 18.

Divide 18 by 11. The quotient is 1 as 11 goes into 18 one time.

Multiply the divisor (11) by the quotient (1) and subtract the result from 18:

18 - (11 x 1) = 18 - 11 = 7

There is no more digit to bring down, so we have completed the division. The final remainder is 7.

To learn more about the division;

https://brainly.com/question/13263114

#SPJ6

Answer:

8.5 ft = length of diagonal

Step-by-step explanation:

If A = 36 ft^2, then s (length of one side) = 6 ft.

The diagonal and any one side create a 45 degree angle.  

sin 45 degrees = (length of side opposite the 45 degree angle)/hypotenuse

                                                          6 ft            6√2 ft          

Then (length of hypotenuse) = ------------------ = ---------------

                                                      sin 45 deg            1

This works out to 8.5 ft = length of diagonal

Answer: 9.13333333333

3 1/3+ 5 4/5=

Answer#2  1.86666666667

Answer:

D.

5/5 is basically 1 whole number :)

Answer:

mathematics

Step-by-step explanation:

The answer to your question is:

24

Answer:

probably 24

Step-by-step explanation:

Answer:

This is a geometric sequence and the ratio is equal to 4.

Step-by-step explanation:

Arithmetic means you can continue the sequence through addition or subtraction.

Geometric means you can continue the sequence through multiplication or division.

To get from 3 to 12, we could either add 9 (arithmetic) or multiply by 4 (geometric).

To get from 12 to 48, we could either add 36 or multiply by 4.

Since we are looking for a pattern, the sequence would be geometric. This is because the sequence can be continued by multiplying by 4 each time. It cannot be arithmetic because we cannot add by 9 each time.

On a side note, common difference is used when describing arithmetic while ratio is used to describe geometric.

Answer:

Step-by-step explanation:

It is C

Answer:

Subtract 4 from both sides

Step-by-step explanation:

x+4=14

-4 -4

x=10

Answer:

substract 4 from both sides of the equation

Step-by-step explanation:

so we have x + 4 = 14

how can we get x?

We can get x by simply substracting 4 from both sides:

x + 4 = 14  => x = 10

and now we can tell, that the x is 10, easy right?

Step-by-step explanation:

In this arithmetic sequence, the common difference d is 7. You can find this by subtracting a term from the consecutive term: 16 - 9 = 7, 23 - 16 = 7. In order to find the next four terms, keep adding 7 to the previous term. The next four terms are 30, 37, 44, and 51.

Answer:

Step-by-step explanation:

[tex]a_{1}[/tex] = [tex]\frac{3}{4}[/tex]

d = - [tex]\frac{1}{4}[/tex]

[tex]a_{2}[/tex] = [tex]\frac{3}{4}[/tex] + ( - [tex]\frac{1}{4}[/tex] ) = [tex]\frac{1}{2}[/tex]

[tex]a_{3}[/tex] = [tex]\frac{1}{2}[/tex] - [tex]\frac{1}{4}[/tex] = - [tex]\frac{1}{2}[/tex]

[tex]a_{4}[/tex] = - [tex]\frac{1}{2}[/tex] - [tex]\frac{1}{4}[/tex] = - [tex]\frac{3}{4}[/tex]

[tex]a_{5}[/tex] = - [tex]\frac{3}{4}[/tex] - [tex]\frac{1}{4}[/tex] = - 1

Answer:

Step-by-step explanation:

Ok i can help

1. Step 1

b(6 + 5b)  Apply distributive property

b*6+b*5b

Step 2

b*6+b*5b  Multiply

6b+5bb

Step 3

6b+5bb

6b+5b^2

Answer

6b+5b^2

2 Step 1

4( n + 5)  Apply distributive property

4n+4*5

Step 2

4n+4*5  Multiply the numbers

4n+20

Answer

4n+20

hope this helps

Answer:

See below.

Step-by-step explanation:

The domain and range are correct.

The relation is a function because no x value is used more than once.

Answer:

6 and 4

Step-by-step explanation: since it is "cm2" it means it was already halved. This means that the answer was originally 24, 6x4 is the only one that equals 24.

Answer:

15^2 = 8^2 + x^2 = 12.69.

Step-by-step explanation:

Answer:

18.84

Step-by-step explanation:

Answer:

60 degrees

Step-by-step explanation:

Using the 172 degrees and calculating it's distance from the angle, i conclude that it's 60

9514 1404 393

Answer:

  (b)  60

Step-by-step explanation:

The external angle is half the difference of the two subtended arcs.

  x° = (172° -52°)/2 = 120°/2

  x° = 60°

The value of x is 60.

Answer is : B (4,-2) .

Answer:

D: x = 2

Step-by-step explanation:

Go down the multiple choices answers and plug each value in for x until the inequality is true:

A:

1/4(32) < 8

1/4 × 32/1 < 8

32/4 < 8

8 < 8

8 is not less than 8 so this is false (8 = 8).

B:

1/4(35) < 8

35/4 < 8

8 3/4 < 8

8 3/4 is not less than 8 so this is false (8 3/4 > 8).

C:

1/4(34) < 8

34/4 < 8

8 2/4 < 8

8 2/4 is not less than 8 so this is false (8 2/4 > 8).

D:

1/4(2) < 8

2/4 < 8

2/4 is less than 8 so this is true (2/4 = 1/2 = 0.5 > 8).

Answer:

the answer is c

Step-by-step explanation:

please mark this answer as brainliest

Answer:

The answer is c

Step-by-step explanation:

By moving 5 units to the right you lend at x-1 y-3

Answer:

What's the question???

Step-by-step explanation:

Answer: The graph would have 4 bars

Step-by-step explanation: The graph would have 4 bars because there are 4 numbers

Answer:

Step-by-step explanation:

Answer:

option 1 is equivalent to 3^2.3^5

Answer:

Hope this will help you....

Answer:

112

Step-by-step explanation:

correct me if im wrong.

I got this from doing 30 percent out of 160

160×0.30

160-48=112

Answer:

112

Step-by-step explanation:

30%*160=48

160-48=112