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
lbvjy [14]
4 years ago
11

The 12th term and the sim of 1+3+5+7+.....

Mathematics
1 answer:
zzz [600]4 years ago
7 0

To find this, first find the factor or rate of which the numbers are moving. To do so do as follows.

subtract 1 from 3

3-1=2

So each number is having 2 added to it.

Now add two to 7 and the numbers afterwards till you get the 12th term

7+2=9

1+3+5+7+9

9+2=11

1+3+5+7+9+11

11+2=13

1+3+5+7+9+11+13

13+2=15

1+3+5+7+9+11+13+15

15+2=17

1+3+5+7+9+11+13+15+17

17+2=19

1+3+5+7+9+11+13+15+17+19

19+2=21

1+3+5+7+9+11+13+15+17+19+21

21+2=23

1+3+5+7+9+11+13+15+17+19+21+23

So 23 is the 12th term


You might be interested in
Simplify this expression
Gnesinka [82]
It’s A!! hope that helped
5 0
3 years ago
Read 2 more answers
What is one third of 1080
katen-ka-za [31]
I am almost positive that it is 360
4 0
3 years ago
Read 2 more answers
(a) Describe a property specific to squares that is not a property specific to rectangles.
blondinia [14]

Answer:

Step-by-step explanation:

(a) A square has all the 4 sides being equal while a rectangle has four sides, with the opposite sides being parallel and the same length.

(b) The diagonals bisect the angles , the diagonals are perpendicular bisectors of each other

(c) A square has two pairs of parallel sides, four right angles, and all four sides are equal while the angles of a parallelogram are not right angles

(d) a rhombus can be a rectangle (if the angles of the rhombus are all 90 degrees), and a rectangle can be a rhombus (if the sides of the rectangle are all equal length). Opposite sides are parallel.

(e) a rhombus has two opposite internal angles of equal measure, a square has four right angles with equal measure

5 0
3 years ago
Read 2 more answers
I need help very bad please. You guys can do any questions just tell me the number
Andrews [41]
Question 10: P=28cm

if l=8 and w=6

Then (8+6)=14
2(14) so 14x2 = 28
So therefore P=28cm
6 0
3 years ago
Answers needed as soon as possible
Naily [24]
Basically the answer is 6, if you'd like an explanation, let me know. :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • For a circle of raduis 6feet, find the arc length of a central angle of 6
    9·1 answer
  • What is the solution to the following system of equations?
    10·2 answers
  • Factor the expression x^2-x-42
    12·1 answer
  • Which of these are duties of the SEC? Check all that apply.
    9·2 answers
  • You have 16 coins that are heads up and 18 coins that are tails up. After you add some coins that are tails up, the ratio of hea
    13·1 answer
  • How much time Eight can you go into 400 and how much time 5 in going to 64 and how much time 4 can going into to 78
    8·1 answer
  • Is 1/2x-4 a function?
    6·1 answer
  • Find two positive integers whose sum is 48, and whose sum also equals twice their difference. What is the small integer, and the
    11·2 answers
  • PLS PLS PLS HELP ME ILL GIVE 20 points.
    13·1 answer
  • The linear regression equation is y = 61. 93x - 1. 79. According to the model, the slope can be interpreted as:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!