The first term of an arithmetic sequence is 3. The common difference of the sequence is 1.5 tune the first term. Write the next five terms in the sequence:

Answers

Answer 1

Answer:

3, 7.5, 12, 16.5  

Step-by-step explanation:

Tn = a + (n-1)d

a = 3 and d = 1.5×3 = 4.5

T2 = a + d = 3 + 4.5 = 7.5

T3 = a + 2d = 3 + 2(4.5) = 12

T4 = a + 3d = 3 + 3(4.5) = 16.5

Hope its correct and have a great day :)


Related Questions

x/4−1=3

What is the value of x?

Answers

Answer:

x = 16

Step-by-step explanation:

x/4 - 1 = 3

x/4 = 3+1

x/4 = 4

x = 4*4

x = 16

Answer:

x=16

Step-by-step explanation:

always multiply denominator by whatever it is to the number behind the equl sign after subtracting that one it would be whatever that number is *4

12y2/3, 14a^3a ,b^5c a monomial or not​

Answers

Answer:

The fist one doesnt make sense as a term but other two are monomials

Step-by-step explanation:

Chace scored 7, 9, 5, 3, 15 and 15 points in 6 basketball games. What is the mode of the number of points he scored in those games?

Answers

Answer:

15

Step-by-step explanation:

mode is the number that appears most often. 7,9,5 and 3 all show up once, but 15 shows up twitch

Can anyone help me with this answer please

Answers

Answer:

Step-by-step explanation:

The graph shows two lines, A and B. How many solutions are there for a pair of equations for lines A and B? Explain your answer. If I get it right I’ll give brainliest!!!

Answers

Answer:

There is only 1 solution

[tex](x,y) = (1,4)[/tex]

Step-by-step explanation:

Given

Lines A and B

Required

The number of solution for a pair of A and B

From the graph, lines A and B have only one point of intersection.

This point of intersection represents the solution

Since, there is only 1 point, there is only one solution.

And the solution is:

[tex](x,y) = (1,4)[/tex]

-3(4x - 2) = 42

A x=3
B x=-3
C x=3.67
D x=7

Answers

Answer:

B) x=-3

Step-by-step explanation:

-3(4x-2)=42

4x-2=42/-3

4x-2=-14

4x=-14+2

4x=-12

x=-12/4

x=-3

What is the perimeter and area of the composite figure?

Answers

Answer:

P = 33

A = 3900

Step-by-step explanation:

What is the slope of the line m?

Answers

Answer:

I think the answer us-1/2

what is the scale factor of the small triangle to the large triangle?

Answers

Answer:

I'm pretty sure it's 4.3?

Step-by-step explanation:

Because you divide the larger triangles side first because you are figuring out the scale factor of the small triangle to the larger triangle, not the other way around.

Sorry if i'm wrong

Answer:

first, find the area of the small triangle: 3 times 3 equals 9 divided by 2 equals 4.5.

second, find the area of the big triangle: 13 times 13 equals 169 divided by 2 equals 84.5.

Find difference: 84.5 minus 4.5 equals 80

How much interest is earned in 5 years on $8400 deposited in an account paying 6% interest, compounded semiannually? (Round your answer to two decimal places.)

Answers

Answer:

£11241.09

Step-by-step explanation:

100+6 = 106%

106% = 1.06

8400 x 1.06^5= £11241.09485

Round to 2 d.p = £11241.09

Hope this helps

Find the following
(u•w)(2)=
(w•u)(2)=

Answers

Answer:

[tex](u \circ w)(2) = -34[/tex]

[tex](w \circ u) = -49[/tex]

Step-by-step explanation:

We are given these following functions:

[tex]u(x) = 4x + 2[/tex]

[tex]w(x) = -5x + 1[/tex]

The first step to solve this question is finding the composite functions. So

[tex](u \circ w)(x) = u(w(x)) = u(-5x+1) = 4(-5x + 1) + 2 = -20x + 6[/tex]

[tex](w \circ u)(x) = w(u(x)) = w(4x + 2) = -5(4x+2) + 1 = -20x - 9[/tex]

At x = 2

Now we replace x by 2 in each of the functions. So

[tex](u \circ w)(2) = -20(2) + 6 = -40 + 6 = -34[/tex]

[tex](w \circ u)(2) = -20(2) - 9 = -40 - 9 = -49[/tex]

Click an Item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag
the item to the trashcan. Click the trashcan to clear all your answers.
Express In simplified exponential notation.
18a^3b^2/ 2ab

Answers

Answer:

18a^3b^2/2ab

To simplify the given expression, we apply property of exponents

18/2 = 9

x^m / x^n= x^ (m-n) In division we subtract the exponents

So given expression becomes

9a^2b

The answer has only positive exponents

i think this is what you want?

The simplified exponential notation of the given expression is [tex]9a^2b[/tex].

The given expression is: [tex]\frac{18a^3b^2}{2ab}[/tex]

What is an exponential expression?

An expression in the form of [tex]a^pb^qc^r[/tex].. is called exponential expression.

We can write the above expression as:

[tex](\frac{18}{2} )(\frac{a^{3} }{a} )(\frac{b^{2} }{b} )[/tex]

We know that [tex]\frac{a^m}{a^n} =a^{m-n}[/tex]

[tex]\frac{a^{3} }{a} =a^{3-1} =a^{2} \\\frac{b^{2} }{b}=b^{2-1} =b[/tex]

So, [tex](\frac{18}{2} )(\frac{a^{3} }{a} )(\frac{b^{2} }{b} )[/tex] =[tex]9a^2b[/tex]

Hence, the simplified exponential notation of the given expression is [tex]9a^2b[/tex].

To get more about polynomials visit:

https://brainly.com/question/2833285

It’s worth 13 points thank you!
:)

Answers

Answer: the answer is the 3rd bubble:)

Step-by-step explanation:

What is the area of this face? 12ft 6ft 6ft 6ft

Answers

Answer:

I don't know. I think I need the picture that is associated with it.

Step-by-step explanation:

If you are looking for an i-Ready answer, It is 180 ft squared

Amy is 4 years older than April. Together, their age is 24. How old is April and how old is Amy?

Answers

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Easy question What is the answer??

Answers

Answer:

72.5

Step-by-step explanation:

Answer:

72.5

Step-by-step explanation:

Clare has 5 fewer books than Mai. If Mai has 17 books, how many books does Clare have? Find the solution.

Answers

Answer:

12 books

Step-by-step explanation:

17 books - 5 books = 12

Answer:

c-12

Step-by-step explanation:

17-5=12

(7^3)^3
Simplify.
Rewrite the expression in the form 7^n

Answers

Step-by-step explanation:

✧ [tex] \underline{ \underline{ \large{ \tt{R\: E \: M \: E \: M \: B \: E \: R}}} }: [/tex]

If [tex]( {x}^{a} )^{b} [/tex] is an algebraic term then [tex] {(x}^{a} )^{b} = {x}^{a \times b} [/tex] i.e When an algebraic term in the index form is raised to another index , the base is raised to the product of two indices.

⟶ [tex] \large{ \tt{( {7}^{3} ) ^{3} = {7}^{3 \times 3} = {7}^{9}}} [/tex]

☥ [tex] \boxed{ \boxed{ \large \tt{Our \: Final \: Answer : \underline{ \tt{ {7}^{9}}}}}} [/tex]

Hope I helped ! ♡

⋆ Have a wonderful day / night ! ♪

Let me know if you have any questions regarding my answer! ツ

[tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}[/tex] !! ✎

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giving brainliest !!!

Answers

Answer:

156.6 meters squared

Step-by-step explanation:

There are 3 triangles for the sides. The area for a triangle is one half base times height. So we are doing one half of 9 times 9. This is 40.5. Since there are 3 of them we can just multiply 40.5 times 3 to get 121.5. And now to solve for the base triangle, it is one half of 9 times 7.8. We get 35.1. Now add together 121.5 and 35.1. We get 156.6. Now since this is surface area it is meters squared.

An object with a mass of 66.5 kg accelerates 22.3 m/s when
an unknown force is applied to it. What is the amount of the
force?

Answers

Answer:

Step-by-step explanation:

F=ma

F=66.5kg(22.3m/s)

F=1482.95N

What is the solution to the expression

Answers

19 because 5x5 =25 and 3x2=6 and the subtract

simplify the following expression 3 x 6 + 5 x 2 diveded by 7
I needed the answer in one second please

Answers

Answer:

4

Step-by-step explanation:

3x6+5x2
-------------
7
18+10
--------
7

28
----
7

4

B
280
D
C
What is the measure of angle ADB?
A. 17°

Answers

Answer:

C. 62

Step-by-step explanation:

ADC is 90 degrees. 90 - 28 = 62

What is the length of side BC of the triangle?

Answers

Answer: -9

Step-by-step explanation: it is -9 because 3x-3 equals -9. I hope this will help!

how many cookies will Tina have if she bakes 7 more batches more than the maximum number of batches in the table

Cookies baked (y) is a function of number of batches (x).
Number of batches___total number of cookies
5__180
6__198
7__216
8__234
9__252​

Answers

Answer:

5

Step-by-step explanation:

50% of 90 change to decimal

Answers

Answer:

0.5 or 0.45

Step-by-step explanation:

this needs to be 20 characters long

The graph shows a proportional relationship. Which equation matches the graph? ​

Answers

Answer:

3x

Step-by-step explanation:

I think the answer is C. y=3x
Explanation: The reason I said that’s the answer is because if you do 1 x 3 you get 3 and if you do 3 x 3 that gives you 9.
Hopes this help apologize in advance if my answer is wrong :(

PLEASE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!

Answers

I am pretty sure the answer is letter C

I can say it’s C
Explanation: just try it

Evaluate the expression when x = 4
8x + 6

Answers

Answer:

38

Step-by-step explanation:

could be wrong

simplify 3 - 5 (-3n + 5)​

Answers

Answer:

I think it's 15n-22

Step-by-step explanation:

I hope this is correct!

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