1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lostsunrise [7]
4 years ago
15

What sequence has an nth term of a(n)=2n+1

Mathematics
1 answer:
Airida [17]4 years ago
4 0

Answer:

3, 5, 7, 9, 11, ......

Step-by-step explanation:

To obtain the first 5 terms in the sequence substitute n = 1, 2, 3, 4, 5 into the n th term formula, that is

a(1) = 2(1) + 1 = 2 + 1 = 3

a(2) = 2(2) + 1 = 4 + 1 = 5

a(3) = 2(3) + 1 = 6 + 1 = 7

a(4) = 2(4) + 1 = 8 + 1 = 9

a(5) = 2(5) + 1 = 10 + 1 = 11

You might be interested in
Change the subject of the equation v = u + at to a.
emmasim [6.3K]
<h3>Answer ↓</h3>

<h3>Calculations ↓</h3>

In order to make a the subject of this equation , we need to get a by itself .

The current equation is :

v = u + at

Subtract u on both sides :

v-u=at

Now, divide by t on both sides :

v-u/t=a

<h3>So the formula looks like ↓</h3>

\boxed{\\\begin{minipage}{3cm}Equation \\ a=$\displaystyle\frac{v-u}{t} $ \\ \end{minipage}}

hope helpful ~

8 0
3 years ago
Which formulas can be used to find the surface area of a right prism where p is the perimeter of the base, h is the height of th
svetoff [14.1K]

Answer:

SA=BA+LA and SA=BA+ph

Step-by-step explanation:

I just looked it up

6 0
4 years ago
Will give Brainliest if you get it right
fenix001 [56]

Answer:

10.63

Step-by-step explanation:

The distance between two points is sqrt((difference between y-values)^2 + (difference between x-values)^2) -->

sqrt(8^2 + 7^2) =

sqrt(64 + 49) =

sqrt( 113) =

10.630145 -->

10.63

5 0
3 years ago
HURRRRRRYYYYYYY 1 QUESTION EXPERTS/ACE HELP QUICK!!!!!
Harrizon [31]
The first answer N(t) = 1.95^t
6 0
3 years ago
Find the area and perimeter.
8_murik_8 [283]
Answer:
Area- 910
Perimeter- 152
3 0
3 years ago
Read 2 more answers
Other questions:
  • If 1 1/2 cups of cereal weigh 2 pounds, how much does 1 cup of cereal weigh?
    13·1 answer
  • Does anyone know the answer please help!!
    11·1 answer
  • 1) Jenna deposited a $665.78 paycheck, a $100 birthday check, and $430 cash into her checking account.
    5·2 answers
  • Find and show the work for the missing x value
    9·1 answer
  • What is 2000 - 296 equal ​
    9·2 answers
  • F(x) = 9 + 4x f(0) = f(-1) = Find the value of x for which f(x) =6 x=
    13·1 answer
  • Does anyone know this?<br><br><img src="https://tex.z-dn.net/?f=%20-%206%20%5Ctimes%20%20%2B%203%20%5Cgeqslant%2021" id="TexForm
    12·1 answer
  • Pls help me pls will mark brainliest
    15·1 answer
  • I will give you brainliest i swear
    5·1 answer
  • A central role of members at this time is to recognize and deal with the many forms of?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!