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
ArbitrLikvidat [17]
3 years ago
14

Write an equation for the nth term of the geometric sequence 3584, 896, 224... Find the sixth term of this sequence

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

r = \frac{a_n}{a_{n-1}} = \frac{896}{3584} =  \frac{1}{4}

Using the geometric series formula for the <em>n</em>th term:

S_n = a \cdot \frac{1-r^n}{1-r} => S_{6} = 3584 \cdot \frac{1 - (\frac{1}{4})^{6} }{1 - \frac{1}{4} }  = 4777\frac{1}{2}

You might be interested in
Urgent please help!!
vlada-n [284]

Answer:

Step-by-step explanation:

- (3/4)

7 0
2 years ago
Read 2 more answers
He drove at Puerto Princesa City to Taytay at an average speed of 40 kph
valkas [14]

Answer:

210km

Step-by-step explanation:

40 x 5=200

40/4=10

10+200=210

distance = speed x time

8 0
3 years ago
Answer in standard form PLEASE.
matrenka [14]

0.9 x 10^4

Let’s break this down into steps.

So to start off with, you need to do 4.5/5 which = 0.9.

Now we can deal with the indices. 10^-3 / 10^-7 means we have to subtract them. Therefore, -3 - -7 = 4. Altogether, we have 0.9 x 10^4

The question states we should leave our answer in standard form.

So our answer is 0.9 x 10^4.
8 0
2 years ago
I need help with please
gregori [183]

Answer:

c

Step-by-step explanation:

4 0
2 years ago
What is 2(-5 + 3) as an equivalent expression.<br> What is the value of the expression?
Orlov [11]

Answer: 2(-5+3) is the equivalent of -10+6. the value is -4

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Sorry for posting this on math but please help me! How long is Oklahoma’s constitution?
    9·2 answers
  • How can I use operations to model real world problems?
    7·1 answer
  • 13. Find the surface area of each figure to the nearest tenth. Show your work.
    10·2 answers
  • A car moves at a speed that allows it to move 45 yards in 5⁄4 of a second. How long will it take a car at the same speed to move
    6·2 answers
  • 40% discount on all items <br><br> What is the discount on $60
    13·1 answer
  • Sally wants to purchase some school supplies. Notebooks cost $3 each and Pens cost $2 each. Sally is not allowed to purchase mor
    10·1 answer
  • 70 oz of dried cranberries costs $5.60 what is the cost per ounce
    14·1 answer
  • How do you convert 94 degrees Fahrenheit to Celsius?
    13·1 answer
  • What is the ratio of purple cylinders to total cylinders, there are 7 purple and 1 yellow.
    7·1 answer
  • Question 1,2, and 3 how do i factor those? Can you show the work and explain how?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!