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
alexandr402 [8]
3 years ago
11

Find the 10th term of geometric sequence 3,15,75,375

Mathematics
1 answer:
Bess [88]3 years ago
7 0

Answer:


Step-by-step explanation:

In a geometric sequence, the next term is a constant times the previous term. This constant is determined by dividing the second term by the first, here giving 5. The remaining terms are checked to see that each is 5 times the previous. 75 is 15×5, 375 is 75×5.


Alternately, the nth term is first term times k^(n-1).

Here, that's 3×5^(10-1), 3×5^9=5859375

You might be interested in
50 is ____________ times as large as 5.
coldgirl [10]

Answer: 10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What’s the answer to this question
Nataly_w [17]
     6 x^{3} + 3x + 5
-    2x^{2} + 6x + 5
-----------------------------------------
      4x - 3 + 0
5 0
3 years ago
Can you help me please? ​
Anarel [89]

Answer:

C(x)=25x+6000

b=2250

Step-by-step explanation:

C(x)=mx+b

m-marginal cost

x-no items

finding B

C(x)mx+b

6000=25(130)+b

b=2250

General substitution

C(x)=25x+6000

8 0
3 years ago
How many 30 angles does it take to make a full turn
steposvetlana [31]
12. A full turn is 360 degrees. 360 divided by 30 is 12.
4 0
3 years ago
Read 2 more answers
Why is it easy to compare a positive number and a negative number?
Elza [17]
It is easier to compare a positive number and a negative number because it’s just like regular adding
8 0
2 years ago
Other questions:
  • I need help please!!!!
    10·1 answer
  • The high temperature in a Northern City was -6 Today. The high in a Caribbean city today was +99. How much warmer was it in the
    14·1 answer
  • Adam is going to make concrete. He is going to use 180 kg of cement. 375 kg of sand. 1090 kg of stone. Cement, sand and stone ar
    14·1 answer
  • In the second grade there are 34 girls and 28 boys. Could there be two equals teams?
    15·1 answer
  • PLEASE HELPP DUE TODAYYYY:what is the LDC least common denominator
    9·1 answer
  • Yuuma applied the steps below to find the product of (–10.2)(–16.4).
    8·2 answers
  • The graph shows the number of tacos ordered and the cost.<br> What is the unit rate?
    14·1 answer
  • I need help please:)
    15·2 answers
  • Is the equation true or false
    7·1 answer
  • Find the simple interest.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!