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
AlexFokin [52]
3 years ago
6

What is the recessive rule for geometric sequence 3 3/2 3/4 3/8​

Mathematics
1 answer:
tester [92]3 years ago
7 0

Answer:

a1=3 a(n) = 1/2*a(n-1)

Step-by-step explanation:

first element is 3, the others are always previous*1/2

You might be interested in
Simplify the ratio 20:50:100
ad-work [718]

Answer:

2:5:10

Step-by-step explanation:

8 0
3 years ago
Solve by completing the square. <br> x2-6x+8 <br> Show solving steps please.
devlian [24]

Answer:

(x−2)(x−4)

Step-by-step explanation:

Let's factor x2−6x+8

x2−6x+8

The middle number is -6 and the last number is 8.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get -6

Multiply together to get 8

Can you think of the two numbers?

Try -2 and -4:

-2+-4 = -6

-2*-4 = 8

Fill in the blanks in

(x+_)(x+_)

with -2 and -4 to get...

(x-2)(x-4)

Hope this helps! Also, if it's no trouble, can I have brainliest? Thanks! :D

4 0
2 years ago
Read 2 more answers
To solve 49^3x=343^2x+1, write each side equation in terms of base
Ilya [14]
Create equivalent expressions in the equation that all have equal bases.72(3x)=73(2x+1)72(3x)=73(2x+1)Since the bases are the same, then two expressions are only equal if the exponents are also equal.2(3x)=3(2x+1)
4 0
3 years ago
Read 2 more answers
Look at the photo pick A B C D either one explanation not needed thank you! &lt;3
elena55 [62]

Answer:

A?

Step-by-step explanation:

8 0
3 years ago
Need answers please ASAP detention
Airida [17]
<span><u>PLAN</u>
</span>(2,4) and (2,-3)

<span><u>SOLVE</u>
</span>. 2
. |4|=  4     |-3|=<span>  3
</span>. Distance from (2,4) to the x-axis= <span>6
</span>. Distance from (2,-3) to the x-axis=<span> -1
. 6 + (-1) = 5 blocks
</span>
8 0
3 years ago
Other questions:
  • ........................::::
    7·1 answer
  • △ACD∼△GHD , m∠ADC=23∘ , and m∠C=31∘ . Two similar triangles. The first triangle has vertices DAC. Angle A is an obtuse angle. Th
    13·1 answer
  • Colby has 16 jar of spices.He wants to arrange them in arrays. What arrays could be used to arrange them?
    6·1 answer
  • 60 percent of what is 181
    13·1 answer
  • The ages of commercial aircraft are normally distributed with a mean of 13.5 years and a standard deviation of 7.3 years. what p
    5·1 answer
  • In the same year, the average finishing time for u.s. women was four hours and 41 minutes. What was their average speed in miles
    5·2 answers
  • A. A numberis greater than an - 8 and less than or equal to 4.
    6·1 answer
  • Can you help me out please
    9·1 answer
  • A. 5/18<br><br> B. 4/9 <br><br> C. 1/2<br><br> D. 5/9
    8·1 answer
  • Find c and round. geometry
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!