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
fomenos
3 years ago
7

Given 9, 12, 15, 18, 21, 24 ... Write an algebraic representation for this sequence.

Mathematics
2 answers:
makvit [3.9K]3 years ago
6 0

Answer:

tn=9+3(n-1)

Step-by-step explanation:

Formula: tn=t1+d(n-1)

AKA: term n=term 1 plus common difference times n minus 1

For this sequence: tn=tn; t1=9; common difference=3; n-1=n-1

Plug in the answer: tn=9+3(n-1)

harkovskaia [24]3 years ago
3 0

Answer:

y=X+3

Step-by-step explanation:

brainly pls

You might be interested in
????!! Someone please explain this
oee [108]

Answer:

$24

Step-by-step explanation:

First, find the cost to cover one pair of shoes.

Cost to cover one pair of shoes = surface area of the shoe box × cost per square inch

= 2(LW + LH + HW) × 0.02

L = 14 in.

W = 8 in.

H = 4 in.

Plug in the values

Cost to cover one pair of shoes = 2(14*8 + 14*4 + 4*8) × 0.02

= 2(112 + 56 + 32) × 0.02

= 2(200) × 0.02

= 400 × 0.02 = 8

Cost to cover one pair of shoes = $8

Cost to cover 3 pairs of shoes = 3*8 = $24

3 0
3 years ago
bailey shaded this model select one number from each column to show the parts of the model bailey shaded.
timama [110]

Answer:

Where Is the picture?

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Part I
klemol [59]
It depends on the shape it may be rotation
6 0
3 years ago
Can 0.2888… be written as a fraction
Cloud [144]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Hi, thx for helping​
Sliva [168]

Answer:

C. 8.52624...

Step-by-step explanation:

The reason that C is different is because all of the other decimals are terminating decimals (meaning that they end or stop), while C is a repeating decimal, because it never ends.

7 0
3 years ago
Other questions:
  • Can anyone answer any of these questions?
    7·1 answer
  • Find γ so that one of the zeros of the quadratic polynomial x^2 - γx +(γ - 1) is double the other
    5·1 answer
  • Having trouble here
    9·1 answer
  • mrs tran mowed 1/4 of the lawn. her son mowed 2/5 of it. who mowed more. how much of the lawn still need to be mowed
    12·2 answers
  • Please answer faster
    15·1 answer
  • Just answer 6,8, and 9
    9·1 answer
  • Austin made 5 quarts of his special from-scratch cupcake mix. He was able to make 32 identical cupcakes using 3.5 quarts of his
    7·1 answer
  • In triangle ABC, what is the measure of angle C if A = 60°, a = 9, and c = 5?
    12·2 answers
  • On November 1, Jovel Company loaned another company $100,000 at a 6% interest rate. The note receivable plus interest will not b
    13·1 answer
  • Help am i wrong im not sure
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!