Marry loves playing with her dolls. She has twenty seven dolls now. She gave cousin Ann two frog dolls last winter. Her brother broke one teddy bear. She also lost three koala dolls last Christmas. Her dad gave her a Barbie doll two days ago.

the f

last graph i believe

step-by-step explanation:

worked it out i believe

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

the answer is y = 11.54

hope this : )