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
Contact [7]
4 years ago
10

the second term in an arithmetic sequence is 10 and the fifth term is 22. If the first term is a1, what is an equation for the n

th term of this sequence?
Mathematics
1 answer:
Tcecarenko [31]4 years ago
8 0
In an arithmetic sequence, the nth term is the first term + (n-1)* difference
the fifth term=the second term +(5-2)*difference
22=10+3d
d=4
the first term=the second term-the difference=10-4=6
the nth term =6+4(n-1) or  or 10+4(n-2), 
You might be interested in
What is the range of each function given below?<br> b. Let ????(x) = 32x.
Natali [406]

Answer:

Range of f=R

Step-by-step explanation:

We are given that a function

f(x)=32x

We have to find the range of given function.

The given function is linear function because the degree of function is 1.

When the degree of function is 1 then the function is called the linear function.

The domain of linear function is a set  of real numbers because it can be defined for all real values of x.

Domain of given function =R

When we substitute the real value of x  in given function then we get a  real number also.

Therefore, the range of f=R

7 0
3 years ago
(BRAINLIEST, 30 POINTS) A film set designer is using white and colored tiles in a pattern to create paths of different lengths.
Sergio [31]
The correct answer is B.) 24x3y6
5 0
3 years ago
Read 2 more answers
How much is a 15% tip for a meal costing $18? A. $1.20 B. $1.50 C. $2.70 D. $3.30
Artyom0805 [142]
The correct answer is C because fifteen percent of eighteen is 2.7 

Hope this helped :)
3 0
3 years ago
Read 2 more answers
___% of $6,000 = $5,400<br> Pls tell me how to do this
Misha Larkins [42]

Answer:

45

Step-by-step explanation:

jffjgnjfgnjgjfgjs

3 0
3 years ago
Read 2 more answers
Please help!Your fixed expenses are $1,151.65/month. You saved 4 months' worth in an emergency fund, investing 25% in a savings
FinnZ [79.3K]
4 x 1,151.65 = 4,606.60 
<span>This is invested in two accounts. Twenty-five percent is invested in savings (4,606.60 x 25% = 1,151.65). The remainder is invested in a CD (4,606.60 - 1,151.65 = 3,454.95) </span>

<span>Interest accrued for savings. *Note: The interest rates given are for a full year, but you want to calculate interest for only 60 days. </span>
<span>1,151.65 x 0.033 x 60/360 = $6.33 </span>
<span>Interest accrued for CD </span>
<span>3,454,95 x 0.043 x 60/360 = $24.76 </span>
<span>Total interest accrued </span>
<span>6.33 + 24.76 = $31.09 </span>

<span>Note: 0.033 and 0.043 = 3.3% and 4.3%. Also, the 360 day year is normally used when doing these types of problems.</span>
5 0
4 years ago
Other questions:
  • Which expression has a term with a coefficient greater than 1?
    8·1 answer
  • Simplify the square root of 50. A. 5 times the square root of 2 B. the square root of 5 times the square root of 10 C. 2 times t
    13·1 answer
  • Find the minimum value of P=5x+6y subject to the following constraints.<br> Please help me!!
    5·1 answer
  • 100.15 rounded to the nearest tenth
    14·3 answers
  • 5•10^6 is how many times as large as 5•10^6
    11·1 answer
  • Expand and simplify x(x + 1)(x + 2)
    13·1 answer
  • Evaluate the expression.<br> -8.x – 3y if x = 4 and y = -2
    11·2 answers
  • Consider the line segment AB with endpoints A(7, 4) and B(2, 5). Which statements are correct?
    8·1 answer
  • What is the area?<br> 2 yd<br> 8 yd<br> 5 yd
    15·1 answer
  • Can someone please help me solve this? thank you!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!