15/45...divide both numbers by 15 = 1/3
Answer:
828...............
Step-by-step explanation:
As the focus is at (0,5) it will be symmetrical about the y axis and will open upwards
General formula is x^2 = 4ay where a is the y coordinate of the focus
So its y = x^2/5*4
y = 1/20 x^2
Answer: $21,000
Step-by-step explanation:
Cleaning expense is only related to the floor space occupied by the department.
If the company spend a total of $30,00 on cleaning each year.
And Department B occupies 70% of the company floor.
Therefore, the company spends 70% of their cleaning expense on department B
Hence, the cleaning expense on department B is given as;
= 70% of $30,000
= $21,000
Answer:
.6
Step-by-step explanation:
105 or D divided by 175 meters per second or T equals .6
105÷175=.6
