Answer: a) are needed to travel 8 miles
b) Town X and town Y are 15 miles apart.
Step-by-step explanation:
Given : Gasoline used to travel 5 miles = 3t gallons
a) To find: Gasoline used to travel 8 miles = ?
Using unitary method:
If Gasoline used to travel 5 miles = 3t gallons
Thus Gasoline used to travel 8 miles =
are needed to travel 8 miles
b) when 3t gallons of gasoline are used , distance covered = 5 miles
Thus when 9t gallons of gasoline are used , distance covered =
Thus town X and town Y are 15 miles apart.
(1 + 1/2)·(2 + 4/7) - (7/9)/(1/3) = 32/21 = 1.524
Answer:
coefficent of 18 and degree 3
Step-by-step explanation:
Suggestion, order by highest to lowest degrees. 18x^3+6x^2+x-10.
Step-by-step explanation:
bear and lion go first and the lion stay there.
then, the bear cross back, stay and let the ape cross alone.
after that the lion get on the boat and pick up the bear.
<span>For me,
It would be a rational decision if the first worker was more than twice as productive as the second worker.</span>
This can happen in real life, for example 2 workers are hired to do the same type of job but one worker graduated with honors, the company can give a higher pay to the worker with honors compared with the other one who graduated.
It is up to the company on how much they would pay their workers as long as it is above the minimum wage. Though there might be hurt feelings among the workers if they each knew how much they are paid for, it is also better for the company to inform workers that they are paid this certain amount because of the following reasons (graduated w/ honors).