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
Kryger [21]
3 years ago
8

Find the next three terms of the geometric sequence -8, 12, -18,27

Mathematics
1 answer:
Pie3 years ago
3 0

Answer:

-40.5, 60.75, -91.125

Step-by-step explanation:

first you want to find the common difference. So just divide 12 by -8, which is -1.5 and then multiply 27 by -1.5, which is -40.5 and continue two more times.

You might be interested in
Using the distributive property, what would be the expression (I DONT NEED ANSWER) 1/4(8 + x + 4).
xxMikexx [17]

Answer:x/4+3

Step-by-step explanation:

8/1×1/4=8/4=2

X/1×1/4=x/4

4/1×1/4=1

5 0
2 years ago
Read 2 more answers
-5y = -5
Vsevolod [243]

-5y = -5 = 1

7x + 6y = 7

=-1.167

your answer is B) no

4 0
3 years ago
What ratio is equivalent to the ratio 14:7 A 1:7 B2:7 C2:1
svp [43]

Answer:

c 2:1

Step-by-step explanation:

If you simplify 14:7 it is 2:1  (divide by 7)

5 0
3 years ago
Read 2 more answers
Yall please help meee
madam [21]

Answer-

x=0;y=3

x=1;y=-1

x=2;y=-5

x=3;y=-9

7 0
3 years ago
Write a formula for the general term or nth term for the sequence. Then find the indicated term. five halves comma five fourths
nadya68 [22]
Sequence: 5/2, 5/4, 5/8, 5/16
a8=?

a1=5/2
a2=5/4
a3=5/8
a4=5/16

a2/a1=(5/4)/(5/2)=(5/4)*(2/5)=(5*2)/(4*5)=2/4=1/2
a3/a2=(5/8)/(5/4)=(5/8)*(4/5)=(5*4)/(8*5)=4/8=1/2
a4/a3=(5/16)/(5/8)=(5/16)*(8/5)=(5*8)/(16*5)=8/16=1/2
Ratio: r=a2/a1=a3/a2=a4/a3→r=1/2

an=a1*r^(n-1)
a1=5/2, r=1/2
an=(5/2)*(1/2)^(n-1)
an=(5/2)*[1^(n-1)/2^(n-1)]
an=(5/2)*[1/2^(n-1)]
an=(5*1)/[2*2^(n-1)]
an=5/2^(1+n-1)
an=5/2^n

n=8→a8=5/2^8
a8=5/256

Answers:
The formula for the general term or nth term for the sequence is an=5/2^n
a8=5/256
6 0
3 years ago
Other questions:
  • Paco has a traditional health insurance plan. His deductible is $750. The level of co-insurance for his plan is 70/30 where 30 r
    5·2 answers
  • A farm uses a circular system to water the crops. The arm on the system (the radius) is 400 meters long. What area of land can i
    6·2 answers
  • Drew's weekly allowance is $8. His friend Jan's weekly allowance is $10. Drew spends $3 a week and Jan spends $4 a week.
    5·1 answer
  • TThe GCF of 18 and 72 is
    8·2 answers
  • What would be the best first step in solving this system?​
    15·1 answer
  • LOOK AT PICTURE, WHOEVER HAS CORRECT ANSWER, I WILL MARK BRAINIEST :)
    12·2 answers
  • Ano ang dapat tandaan sa pagbuo ng plano ng proyekto​
    15·1 answer
  • Find the median: 86, 24, 65, 65, 24, 24 *
    14·2 answers
  • Please help 18 MATH PROBLEM
    7·2 answers
  • Find the surface area for the triangular prism below. Whoever answers right the quickest will get brainliest. PLEASE HELP QUICKL
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!