To divide a small number by a bigger number, just see how many times the smaller number fits into the bigger number.
Answer:
4/5
Step-by-step explanation:
sohcahtoa meaning sin is opposite over hypotenuse
Answer:
-0.625 unit
Step-by-step explanation:
Given that:

where;
p = price
q = quantity
To find the rate of change of quantity (q) with respect to price (p) we go by the differentiation



when P =40
Then 4(q+3)² = 100, 000
(q+3)² = 
(q+3)² = 25,000
(q+3) = 
q+ 3 = 50
q = 50 -3
q = 47
NOW; 




Thus, the rate of change of quantity with respect to price when p = $40 is -0.625 unit.