a yard is equal in lenght to three feet. The function f(x) takes a measurement in yards (as input) and returns a measurement in
feet (as output)
1 answer:
The value of is B. 46.2.
Step-by-step explanation:
Step 1:
f(x) is dependent on the value of x.
So x is independent while f(x) is dependent on x i.e. the value of f(x) depends on the value of x.
Step 2:
So if we have the value of x we can calculate the value of f(x). Here the value of x is given as 15.4 so f(x) when x equals 15.4 can be calculated.
So the value of f(15.4) is 46.2 which is option B.
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Answer: 64 units
Step-by-step explanation:
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Answer:
The probability that she will not get a hit until her fourth time at bat in a game is 0.103
Step-by-step explanation:
Previous concepts
The geometric distribution represents "the number of failures before you get a success in a series of Bernoulli trials. This discrete probability distribution is represented by the probability density function:"
Let X the random variable that measures the number os trials until the first success, we know that X follows this distribution:
Solution to the problem
For this case we want this probability
And using the probability mass function we got:
The probability that she will not get a hit until her fourth time at bat in a game is 0.103
Answer:
( 5.5 , 4 )
Step-by-step explanation:
Use mid point formula shown in image
first x= (X+X)/2
x=(4+7)/2
x=11/2
x=5.5
y=(Y+Y)/2
y=(2+6)/2
y=8/2
y=4
(5.5,4)
