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
FrozenT [24]
3 years ago
11

You are having a discussion about sequences with your classmate. She insists that the sequence 2, 3, 5, 8, 12 must be either ari

thmetic or geometric. Is she correct or incorrect? Explain.
Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0
If arithmetic, then there is a common difference
if geometric, then there is a common ratio

to find the common ratio or difference

if you subtract successive terms from each other, they should have the same result if it is aritmetic
if you divide successive terms by each other, they should have the same result if it is geometric


2,3 and 5

3-2=1
5-3=2
2≠1
not aritmetic

3/2=1.5
5/3=1.66666
1.5≠1.6666
not geometric

she is wrong
You might be interested in
$550 at 4% compounded daily for 13 years
vichka [17]

Answer:Sydney’s

Step-by-step explanation:

Rhrurjeuejej

5 0
3 years ago
Read 2 more answers
A laboratory technician can clean 34 pipettes every hour with an automatic washer. How many can he clean in 12 minutes? (Hint: B
Semmy [17]

Answer:

7

Step-by-step explanation:

you can do a ratio where you have 34 over 60 then cross multiply that ratio with x over 12 and 60x=408 and it equals 6.8 but I am assuming you have to round up.

7 0
3 years ago
Read 2 more answers
Subtract:
pickupchik [31]

Answer: first question answer is 3x^3+6x^2-24x+27

Second question answer=a^2-ab

Step-by-step explanation:

3 0
3 years ago
Jason is 5 foot 11 inches tall. Amy is 63 inches tall. Who's taller and by how much 1 foot = 12 inches
jok3333 [9.3K]
Since 1 foot = 12 inches,
5 feet x 12 inches = 60 inches
Jason would be 60 inches + 11 inches tall which would = 71 inches.

71 inches is greater than 63 inches.
And 71 in -63 in= 8 in.
Therefore, Jason is taller by 8 inches
3 0
3 years ago
Read 2 more answers
Jan has 10 reports to file. If each report takes an average of 75 minutes. to file, how long will it take to file 70% of them?
lora16 [44]

10 × 75 = 750 minutes to file 100% of the files. (Approximately 12.5 hours)

\frac{70}{100} = 0.7

70% of these files = 750 × 0.7 = 525 minutes.

Converting 525 minutes into hours, Jan would to take 8.75 hours to file 70% of the files.


6 0
3 years ago
Read 2 more answers
Other questions:
  • If x/y + y/x = -1 , ( x unequal y, y unequal 0) then the value of x^2 - y^2 is?
    10·2 answers
  • Subtract the equations.
    7·1 answer
  • Mariah borrowed 15 books from the library last month. She's already read 2/5 of them. How many of the 15 books has she read?
    9·2 answers
  • Explain how to construct a perpendicular bisector. <br><br> ?
    7·2 answers
  • un triángulo tiene un área de 648 metros cuadrados si la base es el triple de la altura Cuáles son las dimensiones o medidas de
    10·1 answer
  • Factor completely, then place the factors in the proper location on the grid. y2 - xy - 56x2​
    14·1 answer
  • 987600000 in the standard form (or scientific notation)
    15·2 answers
  • Tiles with the numbers 1 through 9 are placed in a bag. What is the probability of choosing an even number that is greater than
    14·2 answers
  • Factor as the product of 2 binomials.<br> 7x2 + 22x + 3 =
    13·1 answer
  • Determine the quotient of 1 and 3 over 4 divided by 2 over 5 . (2 points)
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!