Answer:
fgffdssSsdddsdddddffffffffggfffg
Volume= 301.6
curved surface area= 188.5
Answer:
A, I had to look for a second
Step-by-step explanation:
ACD and CEB are equal and CDE is not equal to either of them
so the right answer is A
Answer:
undefined
Step-by-step explanation:
All vertical lines are undefined
1. 
=
Anything divided by 0 is undefined
Answer:
0.35
Step-by-step explanation:
Given the data:
Selling Time___ Frequency
0 10____________3
10 20__________ 4
20 30__________ 6
30 40__________ 4
40 50__________ 3
Proportion of selling time in sample above that are less Than 20 days :
Taking the sum of the frequency :
Hence, total frequency = (3 + 4 + 6 + 4 + 3) = 20
Selling time which is less Than 20 days :
(0 - 10) = 3
(10 - 20) = 4
Total = (3 + 4) = 7
Proportion = selling time less Than 20 days / total frequency
= 7 / 20
= 0.35
