Answer:
No, it will take Lin 82.25 min to finish her book
40 pages take 70 min which is over an hour so she can finish in a hour. She needs an additional 22.25 mins
Step-by-step explanation:
The amount of passwords possible is:
Since he only tries once for the first try we get:
Thus there is a:
Chance he will guess the password on his first try.
Answer:
523.3
Step-by-step explanation:
The volume of a cone is 1/3 hB where h is the height and B is the area of the base.
Step 1: Find the area of the base (B). The base of a cone is a circle so use the formula pi*r^2. Plug in numbers. 3.14*10^2. 3.14*100=314
Step 2: Plug into the formula. 1/3(5*314) --> 1/3(1570)=523.3
Answer:
M=-1/3
Y=-1/3x + 4