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
Taya2010 [7]
3 years ago
11

Find the 3rd term in the sequence

Mathematics
1 answer:
klemol [59]3 years ago
4 0

Step-by-step explanation:

a(n) = a ( n - 1) - 17

a(1) = 20

a(2) = a ( 2 - 1) - 17

= a (1) - 17

= 20 - 17

= 3

Now

a(3) = a ( 3 - 1 ) - 17

= a (2) - 17

= 3 - 17

= - 14

Hope it will help you.

You might be interested in
State the most appropriate metric units to use to measure the width of an eyelash
liberstina [14]
Hmmm A millimeter  would be too big for that .
I  think  millionths of a meter would be about right. Micrometers.
3 0
3 years ago
If Train A is moving 66 mph and is 456 miles from the station while Train B is moving 72 mph and is 502 miles away, which train
Len [333]

Answer: train A arrives first

Step-by-step explanation:

7 0
3 years ago
Solve for d.<br> 4 + 20 = 8<br> d =
ivolga24 [154]

Answer:

D= 3

Explanation

4+20=24

24=8

24/8= 3

D=3

7 0
2 years ago
Solve the equation and give explanation
Vedmedyk [2.9K]

Answer:

31

Step-by-step explanation:

(-1-2)^2+(-5-1)^2

(1+4)+(25+1)

5+26

31

4 0
3 years ago
Read 2 more answers
HELP EDCITEE !! PLEASE !!!
Mariana [72]

Answer:

75.3074525 dgrees

Step-by-step explanation:

law of sines

29/sin(115 degrees) = 13/sin(B)

==> B = 0.418374736 rad

or 75.3074525 dgrees

3 0
2 years ago
Other questions:
  • Solve the equation for the indicated variable. U=mgh,for h
    10·1 answer
  • * What is the sum? Complete the equation.<br> –5.3+(-4.1) =
    14·2 answers
  • What is the product of 379 and 8
    13·2 answers
  • Help me for f???????????
    14·1 answer
  • Can you show us how to find the discriminant of the quadratic x^2 + 2x -2 =0
    9·2 answers
  • What is the sum of the polynomials?<br> 11x^2-5<br> + x+4
    13·2 answers
  • What is the difference?
    13·2 answers
  • What is -3 over 9 in standard form
    11·1 answer
  • -2/3 +7=15 <br><br> Could someone help me solve this?
    13·1 answer
  • Find the area of a triangle whose sides are 3cm,6cm and 7cm
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!