Answer:
about 2357 years
Step-by-step explanation:
You want to find t such that ...
0.79 = e^(-.0001t)
Taking natural logs, we get ...
ln(0.79) = 0.0001t
ln(0.79)/-0.0001 = t = 2357 . . . years
Answer:
Step-by-step explanation:
r = 9.1 m
SA =3πr²
Answer:
3/-1
Step-by-step explanation:
the equation for slope is y2-y1/x2-x1
I chose the two points (4,2) and (0,-2) because that's where the line meets up
then I put them in the equation getting 4--2/0-2
simplifying getting you 6/-2
you can simplify more giving you 3/-1
Add total rolls:
The number of rolls is the height of each bar:
14 + 12 + 16 + 15 + 13 = 70
70 total rolls
The numbers greater than 3 are 4 and 5
4 was rolled 15 times and 5 was rolled 13 times
15 + 14 =28 Total times
The prInability of that happening would be 28/70 which reduces to 2/5
The answer as a fraction is 2/5 which is 40% as a percentage.
Answer:
Im pretty sure it is 48 but it could be 96
Step-by-step explanation:
I just found the area and halved that.
