Answer:
<u>2(3x + 4)</u>
Step-by-step explanation:
2 x 3x = 6x and 2 x 4 = 8
Answer:
Step-by-step explanation:
Using central Limit Theorem (CLT), The sum of 100 random variables;
is approximately normally distributed with
Y ~ N (100 × ) = N ( 50, )
The approximate probability that it will take this child over 55 seconds to complete spinning can be determined as follows;
N ( 50, )
Using Chebyshev's inequality:
Let assume that X has a symmetric distribution:
Then:
where: ()
A=π(10t)2=100πt2
B.
A=100×3.14×32=2826
9.5x3.14=29.83
n=29.83
This should be the correct answer if it is make me the brainiest please
Because
and
are inversely proportional, there is some constant
such that
Given that
and
, we have
So when
, you have