Answer:
<h2>i. 18 days</h2><h2>
ii.
part of work</h2><h2>
iii. 
part of work</h2><h2 />
Step-by-step explanation:
i.
part of work can be done in 6 days.
Days taken to complete the whole work:
= 6 * 3
= 18 days
ii. Whole work will be done in 18 days.
So, 1 day work =
iii. Work done in 9 days :
So, remaining work :
part of work
Hope this helps...
Good luck on your assignment..
Answer:
Find the area, how tall is the building?
Your answer is:
:D-48
Answer:
24 months
Step-by-step explanation:
Lifespan with z-score of -3 in the the set of normally distributed life spans of an appliance can be calculated using the equation:
where
- X is the lifespan we are looking for
- M is the mean life span of the appliance (48 months)
- s is the standard deviation of the distribution of the life spans (8 months)
We have 
that is
-24=X-48 and
X=24 months.
The life span of an appliance that has a z-score of -3 is 24 months.
Answer:
C. Subtract 571 - 200
Step-by-step explanation:
563 - 192
We can make 192 to 200 by adding 8
So if I add 8 to 192 I have to add 8 to 563
563 + 8 = 571
192 + 8 = 200
571 - 200 = 563 - 192
371 = 371
Therefore our answer is C.
