Answer:
Step-by-step explanation:
The easiest way for me to answer your question is just to do it. If we agree, all well and good. If we don't, then you have the way I did it.
A = (4.75*x + 125)/10000
A = (4.75*10000 + 125) / 10000
A = (47500 + 125) / 10000
A = 47625/10000
A = 4.76
So it looks like we both think it is A.
The question is deceptive because the 125 is really quite small compared to 47500.
Answer:
A) dV/dt=-1.2x^2
Step-by-step explanation:
The rate of change of volume is given by dV/dt. Surface area is proportional to x^2. Since the volume is decreasing, the constant of proportionality between surface area and rate of volume change will be negative. Hence a possible equation might be ...
dV/dt = -1.2x^2
Answer: a) 0.5386 b) 0.0188
Step-by-step explanation:
Let X is the number of defective items in a randomly drawn sample of 10 items from the batch with parameter :
n= 10 and 
Binomial probability distribution:-
We have ,
a)
b)
Thus , 
Jamie has 100 dollars and wishes to purchase DVDs for 12 dollars each. She wants to know how much money she will have after buying the DVDs. Let w be the amount of money Jamie has left, and d is the amount of DVDs she buys.
the slope equation would be w=100-12d
Answer:
ur mum
Step-by-step explanation:
