Answer:
16 :D
Step-by-step explanation:
4 * 4 = 16
Answer:
mean
Step-by-step explanation:
Answer:
135 days
Step-by-step explanation:
Often, we measure work in man·days. This piece of work requires ...
(45 man)·(90 days) = 4050 man·days
When there are only 30 men, the number of days required can be found by dividing this work by the number of men:
4050 man·days/(30 man) = 135 days
_____
Another approach is to realize the time is inversely proportional to the number of men. If the number of men is 30/45 = 2/3 the original, then the time will be 3/2 the original, or ...
(3/2)·90 days = 135 days.
The right answer is y=5x+-5 becuase slope intercept form is coming in handy for this question. hope this helps.
Answer:
ok whats up
Step-by-step explanation:
