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
vova2212 [387]
2 years ago
15

4 -12 36 -108 324 what's the rule

Mathematics
1 answer:
balandron [24]2 years ago
6 0
Hello,
u_{1}=4\\
u_{2}=4*3=12\\
u_{3}=4*3^2=36\\
u_{4}=4*3^3=108\\
...\\

\boxed{u_{n}=4*{n-1}}\\
You might be interested in
What are the answers
algol [13]
Unable to see the paper clearly
6 0
3 years ago
Help me I NEED HELP ASAP
emmasim [6.3K]
Kk i will emailu for what i new flop
4 0
3 years ago
Cindy earned 35 bonus points. Farid earned b more bonus points than Cindy. Write an expression that shows how many bonus points
arlik [135]
# of points Farid has = b+35.

So the expression would be b+35.
4 0
3 years ago
Read 2 more answers
Please tell me if I got this one right or not
Lunna [17]

Answer:no

the answer is c

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Im doing decimals greatest to least and i need help with number 12 and 13
erma4kov [3.2K]

(I know there isnt any real problem here to solve, but heres a tip on how to solve greatest to least with decimal problems)

1. Just because a number looks big, doesn't mean it is big

Example: 1.00000000000001 < 1.1

just look at the numbers ^ and dont just hastily read it over assuming that 1.1 is smaller because it "has less digits"

2. Negative numbers are... opposite. and they are less than positive numbers

-3.4 > -4.1

Why is this? Well, if you look on a line, with the point 0 in the middle, you can see that -3.4 is not as far away from 0 as -4.1 is. So the idea is to apply opposite logic for negative numbers

I hope these tips helped!! :D

3 0
3 years ago
Read 2 more answers
Other questions:
  • A circle is divided into 6 equal parts. What is the angle measure of 1 part?
    7·1 answer
  • On a blueprint, every 3 inches is equal to 4 feet. One of the walls of a bedroom is
    9·2 answers
  • X=y-3 4x+2y=2? What is the answer
    6·1 answer
  • Which graph represents a step function?
    14·2 answers
  • Please answer and simplify -5/8 + (-8/5)
    13·2 answers
  • Factor 9c³– 6c² <br> Please help this is due soon
    10·2 answers
  • Given equation x = 6 + i, w = -1 + 5i and z = 4 - 8i, determine each of the following in the form of a + bi
    9·1 answer
  • Brenda makes wooden coasters. She cuts small round posts into 2/3 inch thick disks of wood. How many coasters can Brenda make fr
    15·1 answer
  • Logan bought 30 balloons. 4/6 of the balloons are purple.<br> How many of the balloons are purple?
    15·1 answer
  • Given the rectangle ABCD, find measure of angle EFH, measure of angle FEH. Also find, HI and GE.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!