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
gulaghasi [49]
3 years ago
6

The first 5 terms of a sequence are shown below:

Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0

Step-by-step explanation:

To find the formula for the nth term ,

First , find the common difference or common ratio.

Common difference =

T_2-T_1 \\  - 2 - 3 \\  =  - 5

Common ratio =

T_2/T_1 \\  \frac{ - 2}{3}

The common difference applies to the other given numbers for example :

T_3- T_2  =  - 7 - ( - 2) \\  =  - 7 + 2 =  - 5

this proves that it is an arithmetic sequence and the given formula for the nth term of an arithmetic sequence is

T_n =a(n-1)d

Where n = no of terms

a= first term

d= common difference

You might be interested in
Change 10 inches per second to miles per second
d1i1m1o1n [39]

Answer:

I don’t even know, what was the question?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Pizza place offers 5 different salads, 5 different kinds of pizza, and 3 different desserts. How many different three course mea
inysia [295]

You can make 20 Course meals total


8 0
3 years ago
Cuánto es 43,5 * 8,6​
Vladimir [108]

Answer:

christian

Step-by-step explanation:

43,5=435

8,6=86

5 0
3 years ago
The formula below is used to convert a temperature in degrees Celsius, CC, to a temperature in degrees Fahrenheit, FF.
Stels [109]

Answer:

F = (1.8 x 15) +32

F = (27) + 32

F = 59

Step-by-step explanation:

Math

4 0
2 years ago
I need a math wizard!! Anyone know the answer?
Dafna11 [192]

Answer:

SinA = CosB

SinB = CosA

CosA = SinB

CosB = SinA

7 0
3 years ago
Other questions:
  • Find the limit. lim θ→0 cos(8θ) − 1 / sin(3θ)
    13·1 answer
  • If y varies inversely with x and y = 8...<br><br> the question is in the picture
    14·1 answer
  • Fred went to catch a minimun of 2 pounds of fish.He caught 5/16 pounds.He caught another fish that was 7/8 pounds.How many pound
    14·2 answers
  • In the given right triangle, find the miss length.
    13·2 answers
  • Determine the type and number of solutions of −4x2 − 3x + 7 = 0.
    6·1 answer
  • We know that 455 students are in school today.
    12·1 answer
  • In selecting a sulfur concrete for roadway construction in regions that experience heavy frost, it is important that the chosen
    13·1 answer
  • Please help me thanks please <br> I will give you brainlest
    10·1 answer
  • Raul has been offered three different jobs and must choose which one to accept. One of the factors he is considering is the pay
    6·1 answer
  • Plot the points of the transformation Ry−axis (FGHIJ).<br> I will give brainliest!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!