15.6 / -3 = -5.2 (positive divided by negative is negative)
Since there are 2 semesters per year we have:
(1/2)(24,870 - 7,560) = $8,655
David would have to contribute $8,655 per semester.
Answer:
Perpendicular(p)=21
base(b)=20
hypotenuse(h)=29
Step-by-step explanation:
Now by using the formula:
cos A=b/h
i.e 20 by 29
Answer:
1) -4 2)-3 3) -2 4) -1 5) 0
Step-by-step explanation: