Answer:
9/19
Step-by-step explanation:
Number of slots =38
red balls R = 38, black balls B = 18, green balls G = 2
we want to calculate
P( Red ball/ previous 4 spins are red) = P( red ball) [because each spin is independent to other]
= 18/38 = 9/19
The answer is 0.304 centimeters of rain.
Hope this helps!
Answer:
Hence the current weighted average of student = 87.60
Step-by-step explanation:
Grades obtained by student are
Q1= 100
Q2= 93
IW1= 82
IW2= 83
H1= 80
the weighted average = sum of all the grades/ number of subjects
= 87.60
Hence the current weighted average of student = 87.60
19, 20, & 21 (add them up)