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
Tom [10]
3 years ago
9

A sequence starts:

Mathematics
1 answer:
Softa [21]3 years ago
5 0

Answer:

see explanation

Step-by-step explanation:

Given the sequence

1, 4, 9, 16, ....

has n th term

a_{n} = n²

(a)

Given the sequence 2, 5, 10, 17, ......

Note the terms are 1 more than the previous given sequence, thus

a_{n} = n² + 1

(b)

Given 2, 8, 18, 32, ......

Note the terms are twice the original given sequence, thus

a_{n} = 2n²

You might be interested in
Explain why a vertical line is said to have undefined slope or no slope.
Semmy [17]
A vertical linehas undefined slope because all points on the line have the same x-coordinate.
3 0
3 years ago
Reduce 18/45 to lowest terms
rodikova [14]
18/45 can be divided by nine, so it would be 2/5
7 0
3 years ago
PLS HELP ME IM BEGGIN YOU THIS IS DUE IN 5 MIN
drek231 [11]

Answer:

3/10

Step-by-step explanation:

Let's assume;

30 ml of Orange Juice + 45 ml of Apple Juice + 25 ml of Coconut milk = 1 glass of Cocktail

30 ml : 45 ml : 25 ml = 1

30 + 45 + 25 = 100 ml = 1 glass of Cocktail

Orange juice proportion = Amount of Orange Juice in ml ÷ 1 glass of Cocktail in ml

Orange Juice proportion = 30 ml ÷ 100 ml

= 3/10

6 0
3 years ago
Read 2 more answers
Janet bought a book for $19.95, and the tax was 6.25%. including tax how much did she pay round to nearest cent​
drek231 [11]

Answer:$21.2

Step-by-step explanation:

multiply 19.25*6.25 then divide by 100 then add that answer onto 19.25 to then get an estimate of 21.2 dollars

3 0
3 years ago
For how many days, x, can Michelle make a $2 donation if she wants to make a donation of $12 total?
ad-work [718]

Answer:

6

Step-by-step explanation:

12/2=6

5 0
3 years ago
Other questions:
  • The graph of g(x) contains the point (7,12). What point must be on the graph of the function f(x) if g(x) = 2f(x-3)+4?
    12·1 answer
  • How to change a percent into a decimal​
    14·2 answers
  • Raj wants to take yoga classes. There are two yoga studios that have different membership plans.
    13·2 answers
  • ASAP if you could.<br>,What is 60 percent of 92?
    14·2 answers
  • If a bag contains 12 quarters, 6 dimes, and 18 nickles, what is the part-to-whole ratio of quarters to all coins?
    12·2 answers
  • Raven is making pillows. She needs 1/5 yard of fabric for each pillow. If she has 6 yards of fabric, how many pillows can she ma
    7·2 answers
  • One side of a triangle is three times the shortest side.
    14·1 answer
  • Need a quick answer please
    10·1 answer
  • A cyclist cycles a distance of 30 miles in a time of 2 hours. what is her average speed?
    8·2 answers
  • Rectangle TUVW is dilated by a scale factor of 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!