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
Kazeer [188]
3 years ago
14

1+4=5 2+5=12 3+6=21 8+11=?

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0
40. This is because:
1+4= 5. 
2+5= 7. Now you must take the 5 from the previous answer and add it to your new answer, which then gives you 12.
Now 3+6=9. Take 12 and add it to 9, which will give you 21. Follow the pattern to get the next answer, which is 40.
You might be interested in
Write the equation of a circle with center (6,4) that passes through the coordinate (2,1). In your final answer, include all of
Elodia [21]
All points along the circle with be the distance of the radius from the center...so the radius can be found using the Pythagorean Theorem..

r^2=(4-1)^2+(6-2)^2

r^2=9+16

r^2=25

r=5

The equation of the circle can be expressed as:

r^2=(x-h)^2+(y-k)^2 where (h,k) correspond to the center of the circle, (2,1) in this case.

(x-2)^2+(y-1)^2=25

if you wanted it in a more standard form...

(y-1)^2=25-(x-2)^2

(y-1)^2=25-x^2+4x-4

(y-1)^2=-x^2+4x+21

y-1=(-x^2+4x+21)^(1/2)

y=1(+/-)(-x^2+4x+21)^(1/2)
5 0
3 years ago
Read 2 more answers
Ben decides to start a business walking dogs and cleaning swimming pools. It
3241004551 [841]

Answer:

It would be B (15x + 20x)

8 0
3 years ago
Graph the line that passes through the points (2, -3)(2,−3) and (4, -3)(4,−3) and determine the equation of the line.
liraira [26]

Answer:

Step-by-step explanation:

7 0
4 years ago
A men's department store sells 3 different suit jackets, 6 different shirts, 8 different ties, and 4 different pairs of pants. h
Ksenya-84 [330]
Jackets = 3
Shirt = 6
Ties = 8
Pants = 4

Number of combination = 3 x 6 x 8 x 4 = 576

Answer: There are 576 possible combinations.
3 0
3 years ago
What is the COMMON DIFFERENCE of the following sequence: 10, 0, -10,
yulyashka [42]
10 is your common difference
6 0
3 years ago
Other questions:
  • Urgent, please help! Will give points and brainliest answer
    8·1 answer
  • HELPPPPPPPPP+ EXPAINNNNNNNN
    9·1 answer
  • Which point is located in Quadrant I?
    6·2 answers
  • Acquarium workers are making a mixture of salt water. The desired ratio is 90 grams of salt per liter of water. What is the rati
    11·1 answer
  • Carly's age is 3 more than twice her sister's age, s. Which of the following expressions represents Carly's age?
    12·2 answers
  • A ball is launched upward from the ground with an initial velocity of 20 ft/s. The height of the ball at time t is represented b
    11·1 answer
  • HELP HURRYYY!!! I DONT KNOW
    11·1 answer
  • Find the center!! PLEASE HELP
    13·1 answer
  • Which part of this statement is the conclusion?<br> If a &gt; b and x &gt; 0, then ax &gt; bx. ​
    14·1 answer
  • I need help with this problem please help.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!