There are problems like "what is the greatest number that you need" and those are the problems
Answer:
I think the first x for question one is 0
Step-by-step explanation:
-2-(-1)/0-(-2)
Answer:
25 possible outcomes
19 non-red outcomes
Step-by-step explanation:
there are 25 cards. if you remove the 6 red card outcomes you have 19.
Is there supposed to be a picture? I don’t see one.
Answer:t=2.11 hr
Step-by-step explanation:
Given
Aydlett is 2 miles offshore and village is 6 miles down a straight line from the Point on the shore nearest the island
Person can row boat at 2 mph in water and can walk 5 mph in land
Let us suppose Person land the boat at a x miles from Point on the shore
thus time taken by him to reach

Time taken person to reach village by land is

total time
we need the time to be least so differentiate t w.r.t to x

Equating Above term to zero to get minimum time



Substituting x in time equation

