elizabethhubbe

26.06.2019 • 

Mathematics

Joe receives an average of 780 emails in his personal account and 760 emails in his work account each month. after changing his addresses, the number of emails in his personal account decreases by 10% and the number of emails in his work account decreases to 722 each month. question .how can joe calculate the number of emails he will receive each month in his personal account after changing his address?

Ответ:

rb3910

07.02.2022

Mathematics

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19

Step-by-step explanation:

Given is a funciton

The table shows x values as 1,2,3...6

f(x) values as 7,9,11...17

Since f(x) is linear there is a constant slope

Slope =2

This shows that for a unit change in x, there is a 2 increase in f(x)

By this property, we get when 6 increases to 7, 17 will change to 19

i.e. 2 will be added to 17 to get next table value.

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