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garik1379 [7]
3 years ago
14

g The height (in inches) of adult men in the United States is believed to be Normally distributed with mean μ μ . The average he

ight of a random sample of 25 American adult men is found to be ¯ x = 69.72 x¯=69.72 inches, and the standard deviation of the 25 heights is found to be s = 4.15 s=4.15 . A 90% confidence interval for μ μ is:
Mathematics
1 answer:
ELEN [110]3 years ago
8 0

Answer:

daSdadaSdad

Step-by-step explanation:

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Anna007 [38]
Use math-way!!!!!!! I promise you won’t need to waist your points.%
7 0
3 years ago
salesperson receives 16.7% commission. If her total sales for the month are $4900, what is her commission?
Natali [406]

Answer:

$818,3

Step-by-step explanation:

16.7% in decimal is 0.167

= 0.167 x $4900

= $818,3

6 0
3 years ago
The value of the digit 6 in 23,640 is ? Times ? Than the value of the 6 in 167892
lianna [129]

Answer:

The value of the digit 6 in 23,640 is ? Times ? Than the value of the 6 in 167892

7 0
3 years ago
What is the common ratio of the geometric sequence below?
Lilit [14]

Answer:

The correct answer is A -3.

Step-by-step explanation:

18/(-3)=-6

To get to -6 from 18 you need to divide by -3.

To get to 2 from -6 you will divide by -3.

5 0
3 years ago
Let f(x) = x ^ 2 - x - 2 and g(x) = - 6x - 8. Find g(2) and f(g(2)). Mathfrak g (2)= Box (Simplify your answer. ) f(g(2)) = ( Si
jek_recluse [69]

The value of the function f(g) after simplifying and putting 2 in place of <em>x</em> is -20 and the value of f(g(2)) is 418.

<h3>What is composite function?</h3>

When a function is written inside the another function, then such function is called the composite function.

The first function given in the problem is,

f(x) = x^2 - x - 2

The second function given,

g(x) = - 6x - 8

To find out the value of g(2), put the 2 on place of variable x in the above equation as,

g(2) = - 6(2) - 8\\g(2)=-12-8\\g(2)=-20

The composite function f(g(x)) can be given as,

f(g(2))= (-20)^2 - (-20) - 2\\f(g(2))=418

Thus, the value of the function f(g) after simplifying and putting 2 in place of <em>x</em> is -20 and the value of f(g(2)) is 418.

Learn more about the composite function here:

brainly.com/question/10687170

5 0
3 years ago
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