Answer:
A.
Step-by-step explanation:
Pe cabinet code in store B is 40.
180/40 = 4.5 cabinets which is not possible.
180 = 8(3.75x)
x = 180/30 = 6
Answer:
The machines efficiency is 80% .
Step-by-step explanation:
Formula
Where represented the output work .
represented the input work .
As given
If a machine input of 5,000 joules of work to put out 4,000 joules of work .
Input work = 5000 joules
Output work = 4000 joules
Putting the values in the formula
Efficiency = 80%
Therefore the machines efficiency is 80% .
The domain of the function is whole numbers less than or equal to<em> </em>200
The given parameters;
- cost of the game tickets = $8 per spectator
- maximum capacity of the stadium = 200
The function for the amount of money the baseball stadium makes from ticket sales is given as;
M(x) = 8x
where;
- x is the number of spectators
Since the maximum capacity of the stadium is 200, the number of spectators should be less or equal to 200.
x ≤ 200
Thus, the domain of the function is whole numbers <em>less than</em> or <em>equal to </em>200
Learn more here: brainly.com/question/16892163
40 miles per hour 240 divided by 6 is 40