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
dedylja [7]
3 years ago
5

Given a sequence is defined by the explicit definition LaTeX: t_n=\:n^2+nt n = n 2 + n, find the 4th term of the sequence. (ie L

aTeX: t_4t 4)
4

8

20

1806

Mathematics
2 answers:
Harrizon [31]3 years ago
5 0

Answer:

C. 20

Step-by-step explanation:

I took the Quiz and somehow my wild guess was correct lol. Hope this helps

Mkey [24]3 years ago
5 0

<em>*100% CORRECT ANSWERS</em>

You might be interested in
Question 9 of 10
telo118 [61]

Answer:

The answer is A

Step-by-step explanation:

5 0
4 years ago
Find the sum of all interior angles of a polygon with 9​
marin [14]

Answer:

1260

Step-by-step explanation:

polygon having sides is 9

so sum will be 1260

7 0
3 years ago
What is 1/3 into decimal form
elena-14-01-66 [18.8K]

Answer: 0.333

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Smart enough to answer this question? Gracie, Mary, and Nancy each have a small collection of seashells. Gracie has 5 more than
adelina 88 [10]
X = mary's shells
g = 1 1/4x + 5
n = 1 1/2x+ 1
g = n

1 1/4x + 5 = 1 1/2x + 1
5/4x + 5 = 3/2x + 1...multiply by common denominator of 4, this will get rid of fractions...however, this is optional...u can work with fractions if u wish.
5x + 20 = 6x + 4
5x - 6x = 4 - 20
-x = - 16
x = 16....so Mary has 16 shells
6 0
3 years ago
Read 2 more answers
NEED HELP ASAP
VARVARA [1.3K]

When solving an equation with an absolute value term, you make two separate equations ans solve for x:

Equation 1: |4x-3|-5 = 4

1st add 5 to both sides:

|4x-3| = 9

Remove the absolute value term and make two equations:

4x-3 = 9 and 4x - 3 = -9

Solving for x you get X = 3 and x = -1.5

When you replace x with those values in the original equation the statement is true so those are two solutions.

Do the same thing for equation 2:

|2x+3| +8 = 3

Subtract 8 from both sides:

|2x+3| = -5

Remove the absolute value term and make two equations:

2x +3 = -5

2x+3 = 5

Solving for x you get -1 and 4, but when you replace x in the original equation with those values, the statement is false, so there are no solutions.

The answer is:

C. The solutions to equation 1 are x = 3, −1.5, and equation 2 has no solution.

3 0
3 years ago
Other questions:
  • On a recent road trip, Johnny was able to drive 360 miles on 12 gallons of gas. a. What is the average gas mileage for Johnny’s
    12·2 answers
  • Can you help me find the values of x and y. Please
    12·1 answer
  • There were 3 fireworks shows last year. There were 3098 people at the first show, 5922 people at the second show, and 7024 peopl
    11·2 answers
  • NEED HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·1 answer
  • A cyclist travels at an average speed of 11mph for 3 hours. how far did she travel in miles
    5·2 answers
  • Harry goes to hogwarts a School of witchcraft. He decides to choose his methods of transportation to and from hogwarts at this r
    12·1 answer
  • Give the domain and range of the graph.
    5·1 answer
  • SOMEONE PLEASE HELP ME ON QUESTION 14!!
    8·1 answer
  • Can someone help me please !
    13·1 answer
  • Find the volume of the cube shown at the right. h=6in
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!