Answer:
0.8
Step-by-step explanation:
(2 x 10^-4)
= 0.0002
(4x10^3)
= 4000
0.0002 x 4000 = 0.8
Answer:
1/6
Step-by-step explanation:
P(red) = red/total
=6/36
=1/6
Let

. Then

and

are two fundamental, linearly independent solution that satisfy


Note that

, so that

. Adding

doesn't change this, since

.
So if we suppose

then substituting

would give

To make sure everything cancels out, multiply the second degree term by

, so that

Then if

, we get

as desired. So one possible ODE would be

(See "Euler-Cauchy equation" for more info)
CscA = 1/sinA
CosACscA = cosA × 1/sinA = cosA/SinA = cotA
Answer
300
Step-by-step explanation:
multiply by each other