Answer:
2
Step-by-step explanation:
10a² : 5a² = 10 : 5 = 2
Answer:
a) c = 1/15
b) =2/5
c) = 3/5
d) No, it cannot be the PMF of y.
Step-by-step explanation:
We have that

Answer: in algebraic expiration its 10 (1/2 + 5) = 25
Step-by-step explanation:
Answer:
240 cell phones
Step-by-step explanation:
=12×1500
=18000÷75
=240
Answer:
im sorry cant help
Step-by-step explanation: