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
8(-2x+1)=30-(-4+3x)<br><br> solve for x
Fittoniya [83]

Answer:

-2

Step-by-step explanation:

8 (-2x + 1) = 30 - (-4 + 3x)   Distribute

-16x + 8 = 30 + 4 - 3x  Combine like terms

-16x + 8 = 34 - 3x   Rearrange terms

-13x = 26 Divide by -13 on both sides

x = -2

4 0
2 years ago
Read 2 more answers
How many equal baskets can i fill with 54 apples, 36 oranges &amp; 73 bananas?
zalisa [80]

Answer:

73

Step-by-step explanation:

3 0
3 years ago
1. What is the coefficient in the expression: 3 + 6x
Zepler [3.9K]

Answer: 6

Step-by-step explanation:

6 is the only number next to x and is multiplying with it (ex: 6x would be a coefficient but 6+x would not)

3 0
3 years ago
Find the equation of the line that is perpendicular to y=-2x-9 and contains the points (8,-4)
avanturin [10]

The slope of the given line is -2, and since perpendicular lines have negative reciprocal slopes, the slope of the line we want to find is 1/2.

Substituting into point-slope form,

y+4=\frac{1}{2}(x-8)\\\\y+4=\frac{1}{2}x-4\\\\\boxed{y=\frac{1}{2}x-8}

6 0
1 year ago
Find the value of each variable. For the circle, the dot represents the center.
ollegr [7]

Answer:

you did not supply enough information

4 0
3 years ago
Other questions:
  • What is the quotient (125 – 8x3) ÷ (25 + 10x + 4x2)? –2x + 5 2x – 5 –2x – 5 2x + 5
    14·2 answers
  • If a circle has a diameter with endpoints of (-3, 0) and (5, 4) then the equation of the circle is?
    15·1 answer
  • Can someone explain the steps to solve number two?
    6·1 answer
  • Which pair of angles are vertical angles?
    14·2 answers
  • What is the complete factorization of the polynomial below x^3-2x^2+x-2
    5·2 answers
  • What time is four and a half hour before 11:45 am
    7·2 answers
  • write a linear equation in slope intercept form to model the situation: A telephone company charges $28.75 per month plus 10 cen
    15·1 answer
  • Someone help me with this ASAP
    11·2 answers
  • a shark can swim 4 kilometers in 1/10 hours A blue whale can swim 5 kilometers in 1/4 which one is the fasts UNIT RATE
    5·1 answer
  • Given that f(x)=x^2-3x-54 and g(x)=x+6, find (f•g)(x) and express the result in standard form
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!