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
Darina [25.2K]
4 years ago
5

Use inductive reasoning to describe the pattern. then find the next two numbers in the pattern. –3, 9, –27, 81, . . .

Mathematics
2 answers:
erastovalidia [21]4 years ago
6 0
Tmes -3 each times so next 2 numbers are -243 then 729
miv72 [106K]4 years ago
5 0

Answer:

-243 and 729.

Step-by-step explanation:

We have been given a pattern –3, 9, –27, 81, . . . We are asked to find the next two numbers of our given pattern.

We can see that our given pattern is in form of geometric sequence. We need to find the common ratio of our given sequence by dividing any term of sequence by its previous term.

r=\frac{9}{-3}=-\frac{9}{3}=-3.

So the next number of our given term would be 81\times -3=-243.

The next number would be  -243\times -3=729.

Therefore, the next two numbers of our given sequence are -243 and 729.

You might be interested in
(4.5 x 10 4) divided by (300)
stellarik [79]

Answer:

0.156

Step-by-step explanation:

4.5 x 10.4 = 48.6 and that divided by 300 give u ur answer.

Hope this helps!

8 0
3 years ago
Recognizing Components of Cylinders
Eduardwww [97]

Answer:

Cylinder: Radius: 6 in, height: 6 in

Step-by-step explanation:

See the attached image for a visual explanation!

6 0
3 years ago
In ∆ABC, AC = 12 in., BC = 1.5 in., and m<C = 63º.
stiks02 [169]

Answer:

8.01

Step-by-step explanation:

i used a calc look it up

4 0
3 years ago
How much will the tax be on a $66 meal​
oee [108]
It just depends on how much tax is where you live so for where I live tax is 7 cents for every dollar so if we do 66x7 we would get 462 cents and that all adds up to 4 dollars and 62 cents, enjoy.
4 0
4 years ago
Erica plotted the three towns closest to her house on a graph with town A
marta [7]
First, determine the distances from the towns.
  Town A to Town B: Opposite angle C
                      d = sqrt ((12 - 7)^2 + (9 - 9)^2)
                      d = 5
  Town B to Town C: Opposite Angle A
                      d = sqrt ((7 - 1)^2 + (9 - 1)^2)
                       d = 10
  Town A to Town C: Opposite Angle B
                       d = sqrt (12 - 1)^2 + (9 - 1)^2)
                        d = 13.6
The angle with largest measure is the one opposite the greatest distance. Thus, the arrangement would be:    C, A, B.
8 0
3 years ago
Other questions:
  • LCD of 1/15 and 9/10
    12·1 answer
  • Factor ab bc b 2 ac.
    15·1 answer
  • At 7:00AM the temperature was -4ºF. At 9:00AM the temperature was 8 degrees warmer. What was the temperature at 9:00AM?
    15·1 answer
  • How much will you get paid if you work 28.5 hours for $7.75 per hour?
    14·2 answers
  • Pls help me ill give brainliest!!!!!!
    14·1 answer
  • (Help please) Find both the perimeter and the area of the following rectangle
    9·1 answer
  • EASY BRAINLIEST PLEASE HELP!!
    11·2 answers
  • Which of the following is a defined term? <br> Plane<br> Point<br> Line<br> Angle
    9·1 answer
  • HELP!!!
    15·1 answer
  • Is Figure A’B’C’D’ a translation of Figure ABCD? Explain. need help pls
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!