Answer:
desafortunadamente no hablo español jajaja aunque lo estoy hablando bien no voy a ayudar solo quiero puntos gratis
Step-by-step explanation:
Answer:
226 books are due
Step-by-step explanation:
650 divided by 3 equals 216
710 divided by 3 equals 236
216+236=452
452 divided by 2 equals 226
Solution :
Given :
P (never married) = P = 0.44
Sample size, n = 15
Let (n = 15, P = 0.44)
P(X = x) =
a). The probability that exactly two of them have been married is
P(X=2) =
= 0.0108
b). That at most two of them have never been married.
= 0.000167+0.001969+0.010828
= 0.012964
= 0.0130
c). That at least 13 of them have been married.
P(married) = 1 - P(never married)
= 1 - 0.44
= 0.56
= 0.012964
=0.0130
Solve for x given two sides
Solution
x is an angle hence we are gonna use the formula Sin
Sin 0 = opp/hyp
0 represents theta.
Sin 0 = opp/hyp
Sin 0 = 27/33
Put 27/33 in decimal form
= 0.8181
Transpose to make 0 the subject
Sin 0 = 0.8181
0 = Sin-1 0.8181
When adding Sin from one side to another it becomes Sin inverse.
0 = Sin-1 08181
Now we find the answer
0 = Sin-1 0.8181
= 54.89 degrees
Therefore x is equal to 54.9 to the nearest tenth.
Answer:
(i) A = {1,3}
(ii) B = {1,100}
Step-by-step explanation:
1,2,3,100
Odd no.s are: 1 & 3
Perfect squares are: 1 & 100