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
givi [52]
3 years ago
7

What is the closed linear form for this sequence given a1=13 and an+1=an+4

Mathematics
1 answer:
Usimov [2.4K]3 years ago
7 0
A1 = 27 a2 =a1-2=25 a3 =a2-2=23 
<span>the sequence is 27, 25, 23, ----- </span>
<span>an = 29-</span>
You might be interested in
Describe in detail how you would create a number line with the following points: 1, 3.25, the opposite of 2, and – (–4fraction o
gogolik [260]
Yes because yes and yes
8 0
3 years ago
mrs smith baked 40 turnovers. Her son ate 1/8 of the turnovers and her husband ate 1/7 of what was left. How many were left afte
snow_tiger [21]
The answer is 30 because 1/8 of 40 is 5 so 40-5 = 35 and 1/7 of 35 is 5 so 35-5 = 30
4 0
3 years ago
Read 2 more answers
The truck is Karen tomato juice pineapple juice and grape juice bottles in a ratio of 2: 3: 2grape juice bottles and how many ju
tigry1 [53]

Answer:

7

Step-by-step explanation:

If the ratio is 2:3:2 that means that there is 2Karen tomato juice bottles, 3pineapple juice bottles and 2 grape juice bottles you just have to find the sum and get 7juice bottles

3 0
3 years ago
What is the percent decrease of $65.50 to $52.40
Ray Of Light [21]
<span>Divide 52.4 by 65.5 and multiply by 100. That is the percent of the 52.4 compared to 65.5.

</span>
5 0
3 years ago
(MATH) (6) ((PHOTO))<br>label is ft​
arsen [322]

Answer:

6 feet

Step-by-step explanation:

Volume of a rectangular prism = L × W × H

15 feet × 8 feet × H = 720 feet ³

120H = 720

H = 720 ÷ 120

H = 6 feet

5 0
3 years ago
Other questions:
  • Use the fact that the length of an arc intercepted by an angle is proportional to the radius to find the area of the sector give
    13·2 answers
  • Which polynomials, given in square inches, could represent the area of a square with whole number side lengths if x is a whole n
    12·2 answers
  • What is 12 5/12 - 1 7/12?
    9·1 answer
  • Please Help!!! Given: 5 x − 6 y = 10 . Determine the x value when y has a value of 0 .
    8·2 answers
  • Are the two triangles below similar ?​
    11·2 answers
  • Which is an equation in point-slope form of the line that passes through the points (7,5) and (-4,-1)
    11·1 answer
  • What is a definition of a scale on a graph
    9·1 answer
  • 11. A gift store owner used 9 rolls of wrapping paper to
    8·2 answers
  • Help a girly out and you’ll get a
    15·2 answers
  • Complete the recursive formula of the geometric sequence 27,−9,3,−1,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!