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
olga55 [171]
3 years ago
5

Sigma notation can someone help me understand this and give an example...

Mathematics
1 answer:
timofeeve [1]3 years ago
4 0

Answer:

Simple sum. The symbol Σ (sigma) is generally used to denote a sum of multiple terms. This symbol is generally accompanied by an index that varies to encompass all terms that must be considered in the sum.

You might be interested in
Find the length of the third side to the nearest tenth
mylen [45]

Answer:

a=6.9

Step-by-step explanation:

a(2)+4(2)=8(2)

4×4=16 8×8=64

16-16 64-16

a(2)=6.9

Caculator:

Press 2nd, press x2(close to bottom left)

6.92 PLEASE ROUND

6.92=6.9

a=6.9

7 0
3 years ago
You have 1 pizza, and cut off all the crust from it so that the crust forms a line. How long is this line in terms of pizza leng
Mrrafil [7]

Answer:

as long as a pizza crust

Step-by-step explanation:

yuh yuh yuh yuh yuh yuh

5 0
2 years ago
Grams of fish
puteri [66]

Answer:

‍♂️ but if you know please answer

7 0
3 years ago
Read 2 more answers
Name the angle relationship. Find the measure of angle b.
yarga [219]

Answer:

vertical angles b= 86

Step-by-step explanation:

b is equal to 86 since the angles are vertical angles

5 0
3 years ago
Read 2 more answers
PLEASE ANSWER<br><br> What is an outlier in math?
neonofarm [45]

A value that "lies outside" (is much smaller or larger than) most of the other values in a set of data.

For example in the scores 25,29,3,32,85,33,27,28 both 3 and 85 are "outliers".

7 0
3 years ago
Other questions:
  • Simplify 3x - 4 - 5x = 6 + 4x + 2
    7·2 answers
  • The temperature Tuesday afternoon was 3 degrees c.Tuesday night the temperature was -6 degrees c. Find the change in temperature
    11·1 answer
  • Identify the two statements that contradict each other:
    13·1 answer
  • (〖12x〗^2 y-6xy+4x²)/2x
    12·1 answer
  • If a math problem is asking me to take 50% to 70% of your maximum heart rate , is it asking me to subtract ? what operation do i
    10·1 answer
  • What can you tell about two integers when their quotient is positive? negative? or zero?
    13·1 answer
  • The perimeter of a triangle with the length of x, 5x, and 6x-3
    9·1 answer
  • Water
    7·1 answer
  • The Martian monetary system uses colored beads instead of coins. A blue bead is worth 3 Martian credits, and a red bead is worth
    10·1 answer
  • Evaluate the expression: (-6)²-(-15)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!