Answer:
560
Step-by-step explanation:
I'm kinda confused on whats being asked i went with just question number 5
Answer:
164,160 just do 96% of it
Answer:
She practiced a total of 64.5 hours
Step-by-step explanation:
Here, we need to know the number of hours practiced on both per day
Mathematically, that will be;
0.75 + 1.4 = 2.15 hours per day
So in 30 days ; the total number of hours will be
30 * 2.15 = 64.5 hours
Answer:
Step-by-step explanation:
a) Capacity of the washing stage = 10*60/30 = 20 orders/hour
b) Capacity of the drying stage = 15*60/40 = 22.50
c) Washer is bottleneck because capacity of washing stage is lower
d) Capacity of Money laundry = (10+15)*60/(30+40) = 25*60/70 = 21.43 orders/hour
e) Bacause washer is bottleneck, they should buy washer
f) Utilization of washers on average = 8/20=40%
g) Utilization of dryers on average = 8/22.5 = 35.56%
h) On average there are 5 orders in washing stage
5/8 =0.625
j) On average there are 7 orders in drying stage
7/8 = 0.875
j)Order stay in Money laundry for 0.625 + 0.875 = 1.5 hour