Answer:
Kindly check explanation
Step-by-step explanation:
Given the data:
54 79 100 70 75 56 88
55 78 75 55 72 60 80
55 88 80 85 69 71 60
90 64 77 88 65 102 70
Class____frequency____cumulative frequency
54 - 63_____7_____________7
64 - 73_____7_____________14
74 - 83_____7_____________21
84 - 93_____5_____________26
94 - 103____2_____________28
Answer:
7.21
Step-by-step explanation:
use pythagoream theroem
Using your talking about putting it into an improper fraction. it would be 43/10.
C-3/5=4
c-3/5*5=4*5 (We do this to get ride 5 so we can simplify to just 3)
c-3=20
+3 +3
c=17
The slope of the line is y=-4x + 18 :)