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
dangina [55]
2 years ago
11

Find the explicit formula for the given sequence.

Mathematics
1 answer:
Art [367]2 years ago
4 0

Answer:

Option a.) an = -4(-3)^(n-1)

You might be interested in
Can someone pls answer I need help with
Neporo4naja [7]
Yes, 14 is correct.

15: 3^4 - 4
16: 7n - 6
17: n^2 / 8
18: 3n x 9
3 0
2 years ago
How to solve -2(5n+6)+5(2-7n)
Alex Ar [27]

Answer:

-45n-2

Step-by-step explanation:

Let's get rid of parenthesis first using distributive property!

-10n-12+10-35n

Combine like terms!

-10n-35n--12+10

-45n-2 would be the final expression

5 0
3 years ago
Read 2 more answers
6-11x=7x-12 how do you solve
tekilochka [14]
Use Cymath it helps and give u the answer
6 0
3 years ago
Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes. 2x+3y=6
sweet-ann [11.9K]

Answer:

x-intercept: (3, 0)

y-intercept: (0, 2)

Step-by-step explanation:

For a function like:

y = f(x)

The x-intercept is the value of x when y = 0

the y-intercept is the value of y when x = 0

Also remember that an ordered pair is written as (x, y).

In this case we have the equation:

2*x + 3*y = 6

For the x-intercept, we just replace y by zero in the equation, then we get:

2*x + 3*0 = 6

Solving this for x, we get:

2*x = 6

x = 6/2 = 3

Then in this case, the ordered pair for the x-intercept is (3, 0)

For the y-intercept, we just need to replace x by zero in the equation:

2*0 + 3*y = 6

Solving this for y, we get:

3*y = 6

y = 6/3 = 2

Then the ordered pair for the y-intercept is (0, 2)

8 0
3 years ago
There are 15 hats on a rack and 9 of them are orange<br>What percentage of the hats are NOT orange?​
dmitriy555 [2]

Answer:

40%

Step-by-step explanation:

15-9=6

6/15=2/5=40/100=40%

4 0
3 years ago
Read 2 more answers
Other questions:
  • The scale on a map of the ground floor of a dinosaur museum is 1/3 inches equals 3 feet. It is 7 inches on the map from the gift
    8·1 answer
  • How many rows are needed to seat all students. When there are 846 students and each row holds 18 people
    11·1 answer
  • Solve for x. <br> 5x - 6 = 4x + 8
    9·2 answers
  • What is 12x squared - 9x + 15
    15·2 answers
  • Find the length of the hypotenuse of an isosceles right triangle whose legs are 1 unit in length.
    14·1 answer
  • How do I solve this?​
    8·1 answer
  • Four sizes of scaled text are shown. Four rows of text and numbers. The first row contains a question mark followed by the phras
    13·1 answer
  • A graph creates a triangle with the x-axis, the line 3x-2y=0, and the line x+2y=10. Find the area of the triangle formed in squa
    7·1 answer
  • What’s 15x78+50-30???
    5·1 answer
  • PLSSS HELP<br>tge question is in the picture​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!