I need to know what I and M are. Please add an attachment so i can help you.
Step-by-step explanation:
a.
Female fall= 42 (19+37+18=74, 116-74)
Female total= 116 (229-113)
Male spring= 21 (50+16+26, 113-92)
Total fall=58 (40+87+44,229-171)
b.
Fall
Marginal profit of function P(x) is given by
dP(x)/dx
Answer:
see explanation
Step-by-step explanation:
(a)
10x - 45 ← factor out 10 from each term
= 10(x - 4.5)
(b)
- 2x + 3 ← factor out - 2 from each term
= - 2(x - 1.5)
(c)
- x + 4 ← factor out - 1 from each term
= - 1(x - 4)
(d)
- x - 19 ← factor out - 1 from each term
= - 1(x + 19)
class<18
Step-by-step explanation:
not positive but its saying the class would have less than 18 kids. i would put the less than or = to sign instead. i just don't have that on my laptop.