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zheka24 [161]
4 years ago
5

In a​ county, 54​% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a. Find the

prior probability that the selected person is a female.
Mathematics
1 answer:
Komok [63]4 years ago
8 0
46%



<span>In a​ county, 54​% of the adults are males. One adult is randomly selected for a survey involving credit card usage. a. Find the prior probability that the selected person is a female.</span>
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3 years ago
Please I need help
GenaCL600 [577]

Answer:

Hi! You just have to take his salary as a unity (one) and substract the fractions you are given. For example; lets say you have a cake (one) and then you eat 1/8 of it. You would be left with  1-\frac{1}8} of the original cake.

Step-by-step explanation:

Salary:     1

Spent \frac{2}{5} :     1-\frac{2}{5}

Spent \frac{1}{4}:      1-\frac{2}{5} -\frac{1}{4}

Spent \frac{1}{8}:      1-\frac{2}{5} -\frac{1}{4} -\frac{1}{8}

REMAINING: 1-\frac{2}{5} -\frac{1}{4} -\frac{1}{8}

Operate using LCM:  \frac{40-16-10-5}{40} =  \frac{9}{40}

The answer is (d)

7 0
3 years ago
Label as a function or not..
never [62]

Answer:

5.  not a function

6.  function

7.  not a function

8  function

9.  not a function

10  function

Step-by-step explanation:

5.  this fails the vertical line test.  Since a vertical line would touch more than one point this is not a function

6.  this is a function.  Each input (or x)  has only one output, so it is a function

7.  This is not a function .  X=2  goes to more than one y value x =2 goes to y=5 and y=6.  so it is a relation  not a function

8.  this passes the vertical line test.  Since a vertical line  does not touch more than one point this is  a function

9.  This is not a function .  X=5  goes to more than one y value x =5 goes to y=-4 and y=1.  so it is a relation  not a function

10. this is a function.  Each input (or x)  has only one output, so it is a function

3 0
3 years ago
Solve:5m=0.95 solve this please
Serhud [2]

Answer:

m=0.19

Step-by-step explanation:

To work this out you would divide 0.95 by 5. this is because 0.95 is equal to 5*m and so so work out m you would divide 0.95 by 5.

0.95/5=0.19\\m=0.19

8 0
3 years ago
Read 2 more answers
Write 2 power negative four as a decimal
Gnom [1K]

Answer:

0.0625

Step-by-step explanation:

Using the rule of exponents

a^{-m} = \frac{1}{a^{m} } , then

2^{-4}

= \frac{1}{2^{4} }

= \frac{1}{16} ( divide 1 by 16 )

= 0.0625

6 0
3 years ago
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