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
Harrizon [31]
3 years ago
10

A sequence has three terms the term to term rule for sequence is multiple by3 and then add 7 given that the first term of the se

quence is -1 write down the value of the third term
Mathematics
1 answer:
olasank [31]3 years ago
8 0

Answer:

Step-by-step explanation:

a₁ = -1

a₂ = 3a₁ + 7 = 3(-1)+7 = 4

a₃ = 3a₂ + 7 = 3·4+7 = 19

You might be interested in
What is the slope of this line? <br><br>5<br>1/5<br>-1/5<br>-5<br>​
Masteriza [31]

Answer:

1/5

Step-by-step explanation:

You do rise over run so your rise is 1 and your run is 5 so the answer is 1/5.

And it is positive because it is pointed to the right side.

Hope this helps

4 0
3 years ago
The area of a circle is equal to − + . What is the radius of the circle?
malfutka [58]

Answer:

B

Step-by-step explanation:

Solving with formula of area of circle,B is the correct answer of this question.

4 0
3 years ago
What is radius of sphere with volume of 113 cubic units
Kobotan [32]
The radius of the sphere is about 3 units. Hope it help!
8 0
3 years ago
Read 2 more answers
Which statement about a kite is always true?
san4es73 [151]
"<span>The diagonals are perpendicular"is the statement among the choices given in the question that is always true about a kite. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope that this is the answer that has come to your desired help.</span>
4 0
3 years ago
Read 2 more answers
U= 1,2,3,4,5,6 is the universal set A= 2,4,6 and B = 1,2,3 is the following true or false? U C B
lina2011 [118]

False, B actually belongs to U. B has all its numbers in set U but U doesn't have all its numbers in set B.

7 0
4 years ago
Other questions:
  • You read 50 pages in an hour. Your sister reads 40 pages in an hour. Explain how to find out how many more pages you read than y
    5·1 answer
  • Just one bacterium dividing every 20 minutes could produce nearly 5000 billion billion bacteria in one day. That is 5,000,000,00
    11·1 answer
  • Given m∠JML = 80 and m∠KML = 33, what is m∠JMK
    12·1 answer
  • What is the root square of -820
    14·2 answers
  • Convert the following radian angle 3.5 into degrees. Round decimal answers to nearest tenth. Use 3.14 for pi.
    7·2 answers
  • 2 and 2/5 ÷ (− 1/4 ) = ?
    5·2 answers
  • Tammy opens a bank account with $500. She deposits $60 each month. Write a function
    9·1 answer
  • What is the surface area of the cylinder shown? Use 3.14 for pie. 4cm for the Radius, and 9cm for the height.
    12·1 answer
  • Please see image below
    9·1 answer
  • A Rectangular piano at an outdoor restaurant is made of 35 tiles each tile is one square yard if there are five tiles in each ro
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!