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
Ymorist [56]
2 years ago
11

Which answer is the explicit rule for the sequence 11, 8.5, 6, 3.5, 1

Mathematics
2 answers:
arsen [322]2 years ago
7 0

I think it's an= 13.5 - 2.5n

s344n2d4d5 [400]2 years ago
5 0
<h2>Answer:</h2>

a_n=13.5-2.5n

<h2>Step-by-step explanation:</h2>

11,\ 8.5,\ 6,\ 3.5,\ 1...

So\ d=8.5-11=b-8.5=3.5-6=1-3.5

       =-2.5

And\ a_1=\parallel \left\{Anithmetic\ \left.\ sequence\right\}\right.

so\ a_n=a_1+d(n-1)
         =11-2.5(n-1)
         =13.5-2.5n

The\ answer:a_n=13.5-2.5n

<em>I hope this helps you</em>

<em>:)</em>

       

You might be interested in
If you multiply 734 by 29, what will be the partial products?
Tomtit [17]
739 x 20, 734 x 9 I believe
4 0
3 years ago
Read 2 more answers
F(x) = x + 5 If you know that the range is {0, 10}, then... The domain must be
Gekata [30.6K]

The range of f(x) = x + 5 is the set {0, 10}.

Therefore

x + 5 = 0 and x + 5 = 10

x = -5 and x = 5

<h3>The domain is {-5, 5}.</h3>
8 0
3 years ago
A carton can hold 1,000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton by using unit
KATRIN_1 [288]
A 10-inch cube. (10 x 10 x 10 = 1000)
5 0
3 years ago
Please help me there’s a image above.
Ray Of Light [21]

Answer:

4,-1 that is the answer so

5 0
3 years ago
Kwame's team will make two triangular pyramids to decorate the entrance to the exhibit. They will be wrapped in the same metalli
Veseljchak [2.6K]

Answer:

Kwame's team will save = 7.8 \times $0.24 = $1.87

Step-by-step explanation:

i.) Let the side of the equilateral triangle base be a

ii.) the area of the base = 3.9 square feet

iii.) the area of equilateral triangle is = \frac{\sqrt{3} }{4} a^{2} = 3.9

iv.) Base area  = 3.9 square feet

v.) The area that is not covered is the base.

vi.) The total area that is not covered  = 3.9 \times 2  since there are two pyramids

    therefore the total area not covered = 7.8 square feet

vii.) therefore Kwame's team will save = 7.8 \times $0.24 = $1.87

8 0
4 years ago
Other questions:
  • Factor 6x^2 + 7x - 3
    14·2 answers
  • There are eight pencils in a package. How many packages will be needed for 28 children if each child gets 4 pencils?
    5·2 answers
  • Justify each step of the solution by stating the property that was used to get to each step.
    6·1 answer
  • Danielle needs to sell candy bars for a club fundraiser. She starts with 72 candy bars and begins selling at a constant rate of
    15·1 answer
  • a man drove 12 miles north and then 35 miles east from his home. what is the shortest distance the man must travel to return to
    9·1 answer
  • The distance around the edge of a circular pond is 88 m. The radius, in<br>metres. 19​
    13·2 answers
  • Pic included. I will give you brainliest. Pleaseee help
    15·1 answer
  • Help 30 points!!! Sandra is graphing t=2(s+2) by plotting points. What will the graph of the equation be?
    15·1 answer
  • Math expert simplify This thanks you
    7·1 answer
  • A pair of flip flops is labeled $9 on the price tag. At the register, I paid $9.45. What percent of $9 is $0.45?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!