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
SVETLANKA909090 [29]
3 years ago
5

What is the common ratio in the sequence: -2, 6, -18, 54

Mathematics
1 answer:
yaroslaw [1]3 years ago
5 0

Answer:

The common ratio is -3

Step-by-step explanation:

To find the common ratio, take the second term and divide by the first term

6/ -2 = -3

We check it by taking the third term divided by the second term

-18/6 = -3

The common ratio is -3

You might be interested in
Which equation has a graph that is a parabola with a vertex at (5, 3)?
frozen [14]

Answer: The equation that has a graph which is a parabola with a vertex at (5, 3) would be y = (x – 5)^2 + 3. The general form of a parabola which the vertex is not in the origin is expressed as y = a(x - h)^2 + k where (h,k) represents the vertex.

8 0
3 years ago
QUICK I NEED HELP PLEASE!
seraphim [82]
Assuming you meant is - \frac{3}{5} x+ \frac{1}{5} \ \textgreater \  720

The answer would be :
- \frac{3}{5} x\ \textgreater \ 719.8

x \ \textless \  \frac{719.8}{ \frac{-3}{5} }
x\ \textless \  719.8 *( \frac{-5}{3} )
x\ \textless \  \frac{-3599}{3}

Hope this helps !

Photon

However, your equation seems weird :o

8 0
3 years ago
In a standard (x,y) coordinate plane, point M is located at (-4 1/2, 18 1/3) and N is located at (-4 1/2, -2 2/3.) Find the leng
Harrizon [31]

Answer:

\frac{ - 9}{2}  +  \frac{9}{2}  = 0

\frac{55}{3}  +  \frac{8}{3}  =  \frac{63}{3}

\sqrt{ {0}^{2} +  \frac{ {63}^{2} }{3}  }  =  \sqrt{ \frac{3969}{9} }  =  \frac{63}{3}

this is the

4 0
3 years ago
A charity collected $40 for each mile Carlos ran in a race. If the charity received $400, which equation could you use to find o
mrs_skeptik [129]
Are there choices listed? If not, then we can take the information given and translate it to an equation as follows: 40m = 400. Solve for m by dividing both sides by 40 and find that Carlos ran 10 miles.
7 0
4 years ago
Sharon is building bookshelves for her room.She bought a board that is 10 1/2 feet long.If she cuts the board in three equal pie
Bumek [7]
Each shelf would be 3 1/2 inches
4 0
4 years ago
Read 2 more answers
Other questions:
  • A farmer wants to plant peas and carrots on no more than 200 acres of his farm. If x represents the number of acres of peas and
    11·2 answers
  • How do i solve this equation: 4/5a + 3 = 1/3a - 8
    9·1 answer
  • List -1,1/4 and 1 2/3 in order from greatest to least
    10·1 answer
  • Molly and Torry like to eat ice cream sandwiches. In one week, Molly are 5 ice cream sandwiches, and Torry ate n ice cream sandw
    11·1 answer
  • Please show work. thank you!​
    6·1 answer
  • Solve P=R-C=XP-C<br> P=140-0.001x<br> C=40x/150,000
    9·1 answer
  • A hotel offers teo activity packages. One costs $192 and includes 3h of horsebackriding and 2h of parasailing. The second costs
    8·1 answer
  • Drag the numbers to match each expression with its product.
    12·1 answer
  • Help please ASAP ty hurry
    5·1 answer
  • A local hotel has 158 rooms. Due to a scouting event, the entire hotel booked except for two rooms. If the girls scouts are usin
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!