Answer:
<em>n</em> - <em>k</em> + 1
Step-by-step explanation:
This is assuming (because you did not say) that <em>n</em> and <em>k</em> are integers and <em>n</em> is greater than <em>k</em>.
Example: from 2 to 5 {2, 3, 4, 5} includes 5 - 2 + 1 = 4 numbers.
Example: from -6 to 4 includes 4 - (-6) + 1 = 11 numbers, namely {-6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4}
38 esa es la respuesta a mi me deio eso suerte
Answer:
70
Step-by-step explanation:
35 because the 4 segments have to total to 180
The probability it is red is 1/2 because there are 2 suits of both red and black making each color have 26 cards so equal amounts equals 1/2
Answer:
400
Step-by-step explanation:
use proportions
(60/x) * (15/100)
cross multiply
6000=15x
divide both sides by 15
400=x
