Ireally do not understand these questions. you is very much ! 5) the mean salary of 5 employees is $40300. the median is $38500. the lowest paid employee's salary is $32000. if the lowest paid employee gets a $3100 raise, then a) what is the new mean? new mean = $ b) what is the new median? new median = $

a) $40920

b) $38500

Step-by-step explanation:

Given:

5 employees,

Mean = $40300

Median = $38500

Min = $32000

If he lowest paid employee gets a $3100 raise, then his salary becomes

$32000+$3100=$35100

a) If the mean was $40300, then the sum of 5 salaries is

After raising the lowest salary the sum becomes

and new mean is

b) The  lowest salary becomes $35100. It is still smaller than the median, so the new median is the same as the old one.

New median = $38500

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.