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
Georgia [21]
3 years ago
14

1. Given a sequence is defined by the explicit definition tn=n^2+n, find the 4th term of the sequence. (ie t4)

Mathematics
2 answers:
Paraphin [41]3 years ago
5 0

Answer:

1 C) 20,

2 C)  27,

The sequence is 3,5,9,17,33

dem82 [27]3 years ago
3 0

Answer:

20,

27,

3,5,9,17,33

Step-by-step explanation:

You might be interested in
Given that P = (-5, 5) and Q = (-13, 10), find the component form and magnitude of 2 vector PQ.
Brut [27]
Define unit vectors along the x-axis and the y-axis as \hat{i} , \, \hat{j} respectively.

Then the vector from P to Q is
\vec{PQ} = (-13+5)\hat{i} + (10-5)\hat{j} = -8\hat{i} + 5\hat{j}
In component form, the vector PQ is (-8,5).

The magnitude of vector PQ is
√[(-8)² + 5²] = √(89) = 9.434

Answer:
The vector PQ is (-8, 5) and its magnitude is √89  (or 9.434).
4 0
3 years ago
Read 2 more answers
Write 5 over 15 in simplest form.
seraphim [82]

Answer: 1/3

Step-by-step explanation:

5/15 divided both by 5 is 1/3

5 0
3 years ago
What did Zorna say about marrying a shorter man?
Aloiza [94]
"Better to have loved a short man than never to have loved a tall".
5 0
3 years ago
Fill in the blank:
sp2606 [1]
<span>I can be wrong, but I think that the answer is: To find the values of p, q, r and s, you should start by finding all factor pairs of the leading coefficiant and constant term. </span>
4 0
3 years ago
I need help on 2 since I'm not sure and 6 since I don't understand (please show work)
asambeis [7]
Draw a patio with parallel lines or show with tic marks or show the congruent angles
4 0
3 years ago
Other questions:
  • How to write 249,104,330 in word form
    10·2 answers
  • Find the simple interest earned by each account. $1,200 principal at 5.5% interest for 25 years
    6·2 answers
  • Solve 2/3+5/6 and put answer in simplest form <br>A)3/2<br>B)9/6<br>C)7/6<br>D)2/3
    15·1 answer
  • What is the remainder when f(x) = x^2 + 14x − 8 is divided by (x − 5)? 103 88 87 72
    6·1 answer
  • Am I correct? ( top question)
    10·1 answer
  • If Tom, George and Mario work together, they can paint a 600 ft2 room in 4 hours. When only George and Mario work together, it t
    6·2 answers
  • What is the distance between the two points shown?
    6·2 answers
  • Find f(7) for<br> the function<br> below.<br> F(x)=1/2 x 2^x
    5·1 answer
  • In the figure below lines m and n are parallel. in the diagram shown, Angle 7 measures 92 degrees. What is the measure of Angle
    7·1 answer
  • HELPPPPPP PLSSSSSSSSS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!