Answer:
The fraction of blue shirts that she sold is 
Step-by-step explanation:
She sold:
1/3 on Tuesday.
5/12 on Wednesday.
What fraction of blue shirts did she sell on Tuesday and Wednesday?
Sum of fractions.
The lesser common multiplier between 3 and 12, which is 12.
So
The fraction of blue shirts that she sold is
Answer:
A
Step-by-step explanation:
you have to times the number number of discs a box holds by the number of boxes
Answer:
a)
b) SD(x) = 0.9986
Step-by-step explanation:
Given data:
Number of slots 38
slots for red ball 18
slots for black = 18
slots for green 2
outcomes Red Black or Green
Profit 1 -1
P(X) 18/38 20/38
Expected value of wining,
B) Standard deviation of winning SD(x)
SD(x) = 0.9986
Maybe the second one or third one
Answer:
3.033
Step-by-step explanation:
5.21*7.3=3.003
