Suppose approximately 75% of all marketing personnel are extroverts, whereas about 70% of all computer programmers are introverts. (For each answer, enter a number. Round your answers to three decimal places.)

---- At least 5 from marketing departments are extroverts

---- All from marketing departments are extroverts

---------- None from computer programmers are introverts

Step-by-step explanation:

See comment for complete question

The question is an illustration of binomial probability where

--- marketing personnel

--- proportion that are extroverts

Using the complement rule, we have:

So, we have:

So, we have:

Recall that:

--- approximated

--- marketing personnel

--- proportion that are extroverts

So, we have:

---------- computer programmers

--- proportion that are introverts

So, we have:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.