Answer:
The probability the event that none of them are obese is 0.0352.
Step-by-step explanation:
<h3>Binomial distribution:</h3>
A discrete random variable X having to the set {0,1,2,3....,n} as the spectrum, is said to have binomial distribution with parameters n= the number of trial, and p= probability of successes on an individual trial , if the p.m.f of X is given by,
 for x=0,1,2,...,n
 for x=0,1,2,...,n
                 =0                               elsewhere.
where 0<p<1 and  n an positive integer, 
Given that,
The probability of the event that a child living in an urban area in the united state is obese is 20%.
n=Number of children = 15, p= 20%= 0.20.
The probability the event that none of them are obese is
=P(X=0)

=0.0352
 
        
             
        
        
        
Answer:
V = 8,181.23 
Step-by-step explanation:
Unfortunately, we are not given any answer choices to choose from but using the information provided we can find the actual volume of the basketball. A basketball is made in the shape of a sphere and the formula for the volume of a sphere is the following...
V = 
radius of a circle/sphere is half of it's diameter. Since we are provided the diameter size we simply divide it by 2 which would give us 12.5cm. Now we simply plug this value into the formula and solve for V.
V = 
V = 
V = 8,181.23 
 
        
             
        
        
        
Answer: Y= -x/5 + 32/5
Step-by-step explanation:
 
        
             
        
        
        
It can be both because there are diffrent sizes
        
             
        
        
        
Answer:
The answer to your question is below
Step-by-step explanation:
14) sin Ф = 32/33
     sin Ф = 0.9697
          Ф = 75.86°
15) sin Ф = 16/36
      sin Ф = 0.444
            Ф = 26.39°
16) sin Ф = 29/36
      sin Ф = 0.806
            Ф = 53.66°
17) cos Ф = 11/34
     cos Ф = 0.324
            Ф = 71.12°
18) sin Ф = 21/40
      sin Ф = 0.525
            Ф = 31.67°
19) cos Ф = 6/14
      cos Ф = 0.429
            Ф = 64.62°
20) cos Ф = 38/39
       cos Ф = 0.974
              Ф = 13°