Answer:
1/3(3.14)2^2(24)
Step-by-step explanation:
The volume of a cone is given by the formula;
1/3πr³
Considering the radius is 2 cm and the height is 24 cm (4 times the diameter).
Therefore;
Volume = 1/2(3.14)2²(24)
This can be used to calculate the volume.
Answer:
then just answer it together
Step-by-step explanation:
it should say on the paper combined question like in my class it does if it does im so sorry
Answer:
The domain is -418 < a < 8848 where a is an integer.
Step-by-step explanation:
We see from the data given that the domain of T(a) takes both positive and negative integer values ( 8848 meters and -418 meters); T(a) never gets decimal values (and in real life thy won't be of much use because we are not looking for that much accuracy).
So the appropriate number type for the domain of T(a) would be integers. And if you are interested, the domain is -418 < a < 8848.
Answer:
0.0181,0.2693,0.1092,0.4163
Step-by-step explanation:
Given that a certain tennis player makes a successful first serve 64% of the time.
Since each serve is independent of the other
X the no of serves in is Binomial with n = no of times he serves =9
and p = constant probability = 0.64
X is Bin (9,0.64)
Probability that she get in
a) all 9 serves in?
=
b) exactly 6 serves in?
P(x=6)
=
c) at least 7 serves in
=
d) no more than 6 serves in
=
