Answer:
hi, im not 100% sure but i think this is false.
Step-by-step explanation:
Answer:
x = 1/2 = 0.500
Step-by-step explanation:
Solve : 2x-1 = 0
Add 1 to both sides of the equation :
2x = 1
Divide both sides of the equation by 2:
x = 1/2 = 0.500
If the question is 5m^2 the answer is 80. And if the question is 5m2 then it is 40
Answer:
8?
Step-by-step explanation:
Do you mean
? If so, when simplified it becomes 8.
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

