Mathematics, 03.02.2020 14:52 kianarice55otaivh
Someone plzzz answer this for me ? ? times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds and a standard deviation of 50 seconds.
suppose there are 97 emergencies in that town.
in about how many emergencies are the response times expected between 400 seconds and 500 seconds?
a.) 31
b.) 33
c.) 47
d.) 66
Answers: 2
Mathematics, 21.06.2019 17:30
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression
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Mathematics, 21.06.2019 18:00
Pat listed all the numbers that have 15 as a multiple write the numbers in pats list
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20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
Someone plzzz answer this for me ? ? times for an ambulance to respond to a medical emergency in a...
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