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
valentina_108 [34]
3 years ago
9

81,54,36 what is the sequence

Mathematics
1 answer:
serg [7]3 years ago
4 0
The sequence is dividing by 1.5. When you divide 81 by 1.5 you get 54. When you divide 54 by 1.5 yippy get 36.
You might be interested in
There was a layer of snow on joes driveway when it began to snow again. As the snow fell, joe measure the depth, in centimeters
OLga [1]
The minutes will be ur x axis and the cm of snow will be ur y axis

(10,2),(30,3.6).....using 2 points and the slope formula : (y2 - y1) / (x2 - x1)

slope = (3.6 - 2) / (30 - 10) = 1.6 / 20 = 0.08 cm per minute <=== 
4 0
3 years ago
Restaurants A, B, C, and D lie on a circular lake. Restaurants A and Care near the
DaniilM [7]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Teddy makes 32 fluid ounces of hot cocoa. He pours equal amounts of cocoa into 5 cups. The amount of hot cocoa in each cup will
alisha [4.7K]
B is the answer trust me lol
8 0
3 years ago
What is the slope of Y=0?
olganol [36]
The slope is 0!! any horizontal line, like y = 1, y = 2, y = any other number, has a slope of 0. because it's a horizontal line, it's flat, so there isn't any incline or decline. just as a note: vertical lines (x = 1, etc.) have an undefined slope.
3 0
3 years ago
Rosa has $117 in her savings account and $95 in her checking account. Each week she will put $21 into her savings account and $2
mr_godi [17]

Answer:

It will take Rosa 5 and a half (5.5) weeks to have the same amount of money in both accounts.

Step-by-step explanation:

For this problem, we will have to set two expressions equal to each other. The first expression will represent Rosa's saving account, which already has $117 in it. Every week (x), she adds $21 to her savings account:

21x+117

The second expression will represent Rosa's checking account. Rosa's checking account already has $95 in it. Every week (x), she adds $25 to her checking account:

25x+95

Now that we have our two expressions, set them equal to each other. This is our equation that will be used to find the number of weeks (x) it takes until Rosha has the same amount of money in both accounts:

21x+117=25x+95

Subtract 21x from both sides of the equation:

117=4x+95

Subtract 95 from both sides of the equation:

22=4x

Divide both sides of the equation by the coefficient of x, which is 4:

5.5=x

x=5.5

So it will take five and a half weeks for her accounts to have the same amount of money.

_

Check your work by substituting 5.5 into the initial equation:

21(5.5)+117=25(5.5)+95

115.5+117=137.5+95

232.5=232.5

Since the accounts have the same amount, the answer is correct!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Hey:) can you please help me posted picture of question
    15·1 answer
  • A 6 cm segment is bisected. What is the length from the bisector to the endpoint of the segment? A. 2 cm B. 3 cm C. 6 cm D. 12 c
    11·1 answer
  • Identify the error or errors in this argument that supposedly shows that if ∃xp (x) ∧ ∃xq(x) is true then ∃x(p (x) ∧ q(x)) is tr
    14·1 answer
  • 2. Claudia makes $16.47 per hour and works for 39 hours. What is her
    15·1 answer
  • What is the solution to the proportion?  8/4=11/M Answers: A. M=3 B. M=5.5 C. M=7 D. M=22
    11·1 answer
  • AHHHH PLEASE HELP if this isn't right please tell me the answer
    7·2 answers
  • Priscilla is on her school’s swim team. Her coach has noted the number of laps Priscilla and five of her teammates can swim with
    9·1 answer
  • Kendra earns $70 per week mowing lawns. She saves 60% of the money she earns each week. How many weeks will it take Kendra to sa
    6·2 answers
  • What is f(-2) for f(x)=1/2x^2
    8·1 answer
  • The diagram shows squares 1 2 and 3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!