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
Reptile [31]
3 years ago
10

What is the first term and explicit rule for the following geometric sequence? 3. 15,75,375, 1,875​

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
7 0

First term: 3

Exiplicit formula:

3/5*5^n or 3x5^n-1

Hope this helps!

You might be interested in
How many solutions does the following equation have? <br><br> 3(2+x)=3x+2=
fgiga [73]
6=2 no solution
first multiple the number in the left side
than subtract
than you will get 6=2 no solution
7 0
3 years ago
Which costs more per notebook, a 4-pack of notebooks for $3.98 or a 5-pack of notebooks for $4.99? Explain
avanturin [10]

Answer:

5 pack notebook

Step-by-step explanation:

5 pack notebook costs more because the 4 pack notebook costs 4 dollars w/ 2 cents off, and 5 pack notebook costs 5 dollars and with 1 cent of, so if ir increase by 1 dollar, than probably the 5 pack costs more. It is not about how many, but how much dollars are for per/ notebook.

7 0
3 years ago
7. If U= {2, 4, 6, 8, 10, 12, 14, 16} and<br> A = {6, 10, 14}, what is A'?
Tresset [83]

The compliment of set A that is A' is equal to {2, 4, 8, 12, 16}.

We are given the universal set as:

U = {2, 4, 6, 8, 10, 12, 14, 16}

We are also given that set A is:

A = {6, 10, 14}

We need to find A'

For this, we will subtract set A from the universal set, U.

So, we get that:

A' = U - A

A' = {2, 4, 6, 8, 10, 12, 14, 16} - {6, 10, 14}

Solving the expression, we get that:

A' = {2, 4, 8, 12, 16}

Therefore, we get that, the compliment of set A that is A' is equal to {2, 4, 8, 12, 16}.

Learn more about sets here:

brainly.com/question/2166579

#SPJ9

5 0
9 months ago
Please help me find BD
Tanzania [10]

9514 1404 393

Answer:

  14 units

Step-by-step explanation:

The angle bisector divides the sides proportionally, so you have ...

  (x+4)/8 = (2x+1)/12

  3(x +4) = 2(2x +1) . . . . . . multiply by 24

  3x +12 = 4x +2 . . . . . . . . eliminate parentheses

  10 = x . . . . . . . . . . . subtract (3x+2)

Then BD = x+4 = 10 +4.

The length of BD is 14 units.

_____

<em>Additional comment</em>

The "triangle" cannot exist, as the side lengths are shown as 8, 12, and 35. The long side is too long. Nice math; bad geometry.

8 0
2 years ago
Goodmorning hope you have a great day :)
zalisa [80]

Answer:

hello good morning.have a nice day

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of z so that-9 and 9 are both solutions of x^2+z=103?
    14·1 answer
  • 60% of what equals 27
    7·2 answers
  • The price of a plane ticket has increased from $150 to $200. By what percent has the price increased?
    13·2 answers
  • Emily had some candy to give her five children.She first took two pieces for her self and then evenly divided the rest among her
    8·1 answer
  • What is the value of KL
    9·1 answer
  • If AB is 12, what is the length of A'B'?
    15·1 answer
  • Which of the following best describes the equation below? y=2/5x-12 A. neither linear nor nonlinear B. linear C. both linear and
    14·1 answer
  • May some one plz help me out to this
    13·1 answer
  • ABC was dilated to create A'B'C' (please help)
    14·1 answer
  • Please Help! (Solve for x!)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!