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
nevsk [136]
2 years ago
13

What is the third term of the sequence defined by f(n)=2n-1

Mathematics
1 answer:
Vilka [71]2 years ago
4 0
F(3)=2(3) -1  
f(3)= 6 - 1
f(3)=5
You might be interested in
A boy stands 12 metres from the foot of the building and observes the angle of elevation of the top of the building. The height
nikitadnepr [17]

Answer:

What!!

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A motorboat moves across a lake. It begins at 50km from shore after 9 minutes it is 14 km from shore. What’s it’s distance from
agasfer [191]

Answer:

List all of the solutions.

50 k m =

9 m i n u t e s =

14 k m =

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Please help!!!!!!!!!!
Lina20 [59]
(3+3i) - (13+15i)

=3+3i-13-15i
=-10-12i
7 0
3 years ago
You win a prize at a carnival. You can pick 5 prizes off the first shelf, 3 prizes off the second shelf, or 1 prize off the thir
liubo4ka [24]
You have 50 ways because if there are 10 different types of prizes with 5 prizes you can just multiply that to get your different ways to select the prizes.
6 0
2 years ago
Read 2 more answers
Rearrange to make x the subject of 4(x-3)/a=y
IrinaVladis [17]

Answer: x = a*y + 3

Step-by-step explanation:

To make x the subject of the equation, first, we open the bracket

4x - 12/a = y

Then cross multiply:

4x - 12 = a * y ( a*y means the product of the two variables)

Add 12 to both sides of the equation

4x = a*y + 12

Divide both sides by 4 to get the value of x

x = a * y + 12/4

x = a*y + 3

I hope this helps.

4 0
3 years ago
Other questions:
  • vickie wrote 2 check , one for $12.37 and the other for $45.05. She had $125.08 in her checking account before writing the check
    10·2 answers
  • What is the common ratio in the following geometric sequence?
    13·1 answer
  • 4. T or F if we are given the formula T = 2r + 3a , we can solve for r to get the following:
    13·1 answer
  • The price of a pair of jeans is 25$. If there is a 15% discount, what is the sale price of the jeans? ​
    12·1 answer
  • Elizabeth is going to flip a fair coin 100100100 times. what is the best prediction for the number of times that the coin will l
    15·2 answers
  • Which is the better buy? 2-yard piece of linen for $21.60 or a 2 foot piece of linen for $7.02
    11·2 answers
  • Write the equation of the linear relationship in slope-intercept form, using decimals as needed.
    12·2 answers
  • PLEASE HELP
    13·1 answer
  • Which addition equation matches the number line
    10·1 answer
  • Is (4, -2) a solution of the inequality? Why or why not?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!