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
love history [14]
3 years ago
12

HELLO? Can anyone answer my question PLS!!! HELP!!!

Mathematics
2 answers:
il63 [147K]3 years ago
8 0

Answer:

a_{n} = 13 - 4n

Step-by-step explanation:

Note the common difference d between consecutive terms, that is

d = 5 - 9 = 1 - 5 = - 3 - 1 = - 7 - (- 3) = - 4

This indicates the sequence is arithmetic with n th term

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 9 and d = - 4, thus

a_{n} = 9 - 4(n - 1) = 9 - 4n + 4 = 13 - 4n ← explicit equation

mario62 [17]3 years ago
6 0

Answer:

13-4n

Step-by-step explanation:

The generic formula to calculate this is. a+(n-1) d

“a” is the first term and “d” is the difference in our case “a” is 9 and “d” is -4

9+(n-1)(-4)

9-4n+4

13-4n

You might be interested in
Help please.........
kolbaska11 [484]
The answer must be C because since they are the SAME line, they must have the SAME slope
7 0
4 years ago
Read 2 more answers
Find MQ in parallelogram LMNQ .
Liula [17]

Answer:

MQ = 16.4

By the <u>Parallelogram Diagonals Theorem</u> , MP = <u>PQ</u>

So MQ = 2 · <u>MP</u>

<u />

Step-by-step explanation:

<u>Parallelogram Diagonals Theorem</u>

The diagonals of a parallelogram bisect each other, i.e. they divide each other into <em>two equal parts</em>.

P is the point of intersection of the diagonals.

Therefore, MP = PQ and LP = PN

If MP = 8.2, then PQ = 8.2

⇒ MQ = 8.2 + 8.2 = 16.4

8 0
2 years ago
Your friend is 1.2 times taller than you. Your friend is 64.5 inches tall. How tall are you?
krok68 [10]
You have to divide your friends weigh by 1.2 to get  the result. : if you were 1.2 times taller than they, you would multiply, so the oppisite is dividing!

so  it will be 64.5/1.2=53.75.


6 0
3 years ago
Read 2 more answers
Which of the following is a complex number?
gtnhenbr [62]

Good morning ☕️

______

Answer:

A ,B and D

___________________

Step-by-step explanation:

Look at the photo below for the answer.

:)

7 0
3 years ago
11. In your own words, describe how to view the
astraxan [27]
Do they want me describe the step by step process or no???
5 0
3 years ago
Other questions:
  • What is the equation
    5·1 answer
  • An amusement park ride 36 meters high; 0.5 cm = 1.5 m.
    5·1 answer
  • Solve the system of equations using the addition method.
    10·2 answers
  • BRAINLIEST ANSWER!!
    13·1 answer
  • What is the sum of 7 2/3 plus 8 5/6 simpified
    7·1 answer
  • The sum of four and the product of three and a number x.
    13·1 answer
  • Write the equation parallel to X= 7; (9,-1)
    12·1 answer
  • The set of ordered pairs (1, 7), (3, 8), (3, 6), (6, 5), (2, 11), (1, 4) represents a relation. Is the relation a function?
    12·1 answer
  • A whale was diving at a rate of 2 meters per second. how long will it take for the whale to get to from the surface of the ocean
    5·1 answer
  • A survey found that 30% of teenagers don’t wear a seatbelt. If five teenagers are selected at random, find the probability that
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!