Exercice A : Dans une entreprise, on a relevé, les salaires suivants :
2 200 €; 1 580 €; 1 700 € ; 2 100 € ;3 350 €; 2 350
€; 1 520 €; 1 590 €; 2 950 €; 2 200 €; 1 520 €.
1. a) Quel est le salaire moyen de l'entreprise ?
b) Quel est le salaire médian de l'entreprise ?
2. L'emnloyé qui recevait le salaire médian at nanti

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

if she was to only spend a dollar she can get 1lb

step-by-step explanation: