a1=5
a2=5+2=7
a3=7+2=9
a4=9+2=11
a5=11+2=13
Therefore the sequence is 5,7,9,11,13
Answer:
What? I don't understand your question.
Step-by-step explanation:
# 3 is .4 because u multiply .2*.2
Solution:
Yes , what mathematics say that every real number has at least two factors apart from number 1 and -1.
The number zero has infinite factors.
The number 1 and -1 which is neither prime nor composite has only 1 factor i.e itself.
Prime integers has only two factors one and itself.
Non prime integers has more than two factors.
But when you say a number apart from natural, whole and integers it includes rational ,and irrational and when we combine them The set is called Real number. .So, Yes this statement is true for rational and irrational also.
So, yes Kia is not absolutely true, but if she has written the statement in this form: Apart from 1 and -1 , every number has at least two factors then it would have been a true statement.
The distance between points (a) and (b) is the number of units between the points.
<u>Formula for halfway two</u>
Assume the lesser point is point (a)
To locate the halfway between points (a) and (b)
- Calculate the absolute difference between points (a) and (b) i.e. |a - b|
- Divide the difference into halves
- Add the value of one half to point (a).
The above steps is represented as:
![P = a + \frac{|a - b|}{2}](https://tex.z-dn.net/?f=P%20%3D%20a%20%2B%20%5Cfrac%7B%7Ca%20-%20b%7C%7D%7B2%7D)
Using the above formula, the halfway point between 5 and 11 would be 8
The formula can be used to calculate the distance between negative points, and absolute values are used to determine the number of units between the points
<u>Real world circumstance</u>
The formula can be used to calculate the halfway distance between two points on a track
<u>Fractional distance</u>
To determine the fractional distance, we simply replace the 1/2 in the original formula with the appropriate fraction.
Take for instance, three-fourths from (a) to (b) would be:
![P = a + \frac{3|a - b|}{4}](https://tex.z-dn.net/?f=P%20%3D%20a%20%2B%20%5Cfrac%7B3%7Ca%20-%20b%7C%7D%7B4%7D)
Read more about distance at:
brainly.com/question/9935574