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
Liula [17]
3 years ago
12

4. The first two numbers in a sequence are 3, 9.

Mathematics
2 answers:
likoan [24]3 years ago
8 0

Answer:

234567

Step-by-step explanation:

gavmur [86]3 years ago
5 0

Answer:

<u>AP equation:</u>

  • t_n=t_1+(n-1)d

<u>Based on the first two terms, we have:</u>

  • t_1=3,\\t_2=9\\d=9-3=6

<u>The equation is:</u>

  • t_n=3+(n-1)*6=3+6n-6=6n-3

<u>Next two terms are:</u>

  • t_3=6*3-3=15\\t_4=6*4-3=21
You might be interested in
Please help me I don’t understand.
attashe74 [19]

Answer:

1 : 64

Step-by-step explanation:

Model:

1/2 in * 1/6 in = 1/12 in^2

Real:

1/3 ft * 1/9 ft = 1/3 * 12 in * 1/9 * 12 in = 16/3 in^2

model : real

1/12 / 16/3 = 1/12 * 3/16 = 3/192 = 1/64

model : real = 1 : 64

7 0
3 years ago
Solve the given equation for v.
vaieri [72.5K]

Answer:(3t)^2

Step-by-step explanation:

Steps below

4 0
3 years ago
Write the number 2.7 x 10^-3
spayn [35]

Answer:

0.0027 -  zero-point-zero-zero-twenty-seven

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
When I add or subtract fractions, first I must convert the
fiasKO [112]
Whenever you add or subtract fractions you have to have the denominators the same so that the numerator is of the same value system.
For example you have 8/16 - 8/32
If you were you to subtract it without changing denominators to the same it would be equal to zero but when you change them to the same denominator
16/32 - 8/32 then the answer would be 8/32.
3 0
3 years ago
Read 2 more answers
30 grams equals how many milligrams
OleMash [197]

Answer:

30000

Step-by-step explanation:

30 x 1000

3 0
3 years ago
Read 2 more answers
Other questions:
  • Two people start walking at the same time in the same direction. One person walks at 8 mph and the other person walks at 2 mph.
    12·1 answer
  • F(x)=2x+6
    15·2 answers
  • The bookstore at State University purchases from a vendor sweatshirts emblazoned with the school name and logo. The vendor sells
    10·1 answer
  • What is the value of the equation f(x) =2x -3x +7 when x equals 2
    14·1 answer
  • Evaluate f(x) when x = -10
    13·2 answers
  • Given: ∆ABC, AB = CB BD − median to AC E∈ AB ,F∈ BC AE = CF Prove: △ADE ≅ △CDF ΔBDE ≅ ΔBDF
    6·1 answer
  • Convert 6.28km into metres
    9·2 answers
  • Jimmy is writing a paper for one of his classes. The paper has to be 3,000 words long, and so far he has written 828 words. If h
    6·1 answer
  • Given the polynomial function below, find F(-1).
    11·1 answer
  • Peter needs to build a fence around his small garden. The length of the fence can be no more than 10 ft., and he has 50 ft. of f
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!