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
Ymorist [56]
3 years ago
9

The nth term of a sequence is 20 - n2

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

11

Fifth term

Step-by-step explanation:

The third term is:

20 − (3)² = 11

If the term is negative:

20 − n² < 0

n² > 20

n > √20

n > 4.47

The first term to have a negative value is the fifth term.

You might be interested in
How do you write out the domain and range of a function?
ra1l [238]
X + 5 = 53 = \left[x \right] = \left[ 48\right][x]=[48]
you write out the domain and range of a function
6 0
2 years ago
Which must be present in order for factoring by grouping to apply?
Natasha2012 [34]

Answer:

is there a picture because need to see it

6 0
2 years ago
Read 2 more answers
How do I do #4 im super lost if possible please give details!
ICE Princess25 [194]

Answer:


Step-by-step explanation:

Look at the triangle from number 3, and see which of the following multiple choice is true according to the information they gave you.

5 0
3 years ago
Two card are pulled from a normal deck of 52 cards, without replacement.
8090 [49]

Answer:

The probability that both cards that are drawn are hearts is 1/17.

Step-by-Step-Explanation:

First off, know that there are 13 heart cards in the deck of 52 cards. Therefore, the chance of pulling a single heart card is 13/52. Let's say we do pull a heart card. Since there is no replacement for the heart card taken out of the deck, we now have 12 heart cards out of a deck of 51 cards. The chance of pulling out a heart card in now 12/51. To find the probability that both cards drawn out are hearts, multiply the two fractions together: (13/52)⋅(12/51)=156/2652=1/17.

<h2></h2><h2>So hence, your answer is 1/17</h2>

-----------------------------------——————---------------------------------------------------------

Thanks!

Answered by: FieryAnswererGT

#learnwithbrainly

Want to Thank me? JUST MARK ME BRAINLIEST! So simple!

8 0
2 years ago
PLEASE HELP ASAP!!!!!! WILL GIVE BRAINLEST!!!!!
OLga [1]
I think the answer is A
hope i helped
6 0
2 years ago
Other questions:
  • Which inequality is represented by this graph?
    13·1 answer
  • I need to understand proofs
    11·1 answer
  • - 5 1 / 3 divided by 2 3 / 4
    13·1 answer
  • 4 - 5p/6 = -2 2/3<br><br> whats is the value of p?
    14·2 answers
  • 1. What is the value of w?
    5·1 answer
  • I need help with the questions with all of them.
    9·1 answer
  • What is the greatest possible value of a in the system of equations 5a + 2b = 0 and ab = -10?
    7·1 answer
  • Function g is the result of these transformations on the parent sine function:
    5·1 answer
  • Plz help will mark brainliest
    10·1 answer
  • A flower shop charged $124.44 for 3 bouquets of flowers. This price included a $7.50 service and delivery fee.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!