Think it's no solution might be wrong though
Answer:
1/6
Step-by-step explanation:
Solve-
Subtract the numbers:
12m+12=15 - 1
12m+12 = 14
Subtract 12 form both sides of the equation:
12m+12= 14
12m+12-12 =14-12
Simplify:
Subtract 1: 12m+12-12=14-12
12m=14-12
then 2; 12m=14-12
12m=2
Divide both sides of the equation by the same term:
12m=2
12m/12=2/12
Simplify again:
Cancel out the terms:
12m/12=2/12
m=2/12
Divide the numbers:
m=2/12
m=1/6
Soulution= 1/6
Answer:
a) P(X = 0) = 0.5997
b) P(X = 9) = 0.0016
c) P(X = 8) = 0.0047
d) P(X = 5) = 0.4018
Step-by-step explanation:
These following problem are examples of the binomial probability distribution.
Binomial probability
Th binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinatios of x objects from a set of n elements, given by the following formula.

And
is the probability of X happening.
(a) for n = 4 and π = 0.12, what is P(X = 0)?

(b) for n = 10 and π = 0.40, what is P(X = 9)?

(c) for n = 10 and π = 0.50, what is P(X = 8)?

(d) for n = 6 and π = 0.83, what is P(X = 5)?

Answer:
0.25
Step-by-step explanation:
0.25*100=25
0.05*100=5.25
25 is greater than 5.25 so 0.25 is your answer
Hope this helps :) and pls give brainliest
Answer:
The dimension of the open rectangular box is
.
The volume of the box is 8.217 cubic inches.
Step-by-step explanation:
Given : The open rectangular box of maximum volume that can be made from a sheet of cardboard 11 in. by 7 in. by cutting congruent squares from the corners and folding up the sides.
To find : The dimensions and the volume of the open rectangular box ?
Solution :
Let the height be 'x'.
The length of the box is '11-2x'.
The breadth of the box is '7-2x'.
The volume of the box is 


Derivate w.r.t x,


The critical point when V'(x)=0

Solve by quadratic formula,


Derivate again w.r.t x,

Now,
(+ve)
(-ve)
So, there is maximum at x=1.392.
The length of the box is 

The breadth of the box is 

The height of the box is h=1.392.
The dimension of the open rectangular box is
.
The volume of the box is 


The volume of the box is 8.217 cubic inches.