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Zahra noticed a large weed in her mother's vegetable garden. She grabbed it with both hands. What kind of force will Zahra use to
remove the weed from the garden?
OA. Nothing she does will remove the weed.
ОВ.
a pushing force
OC.
both a pushing force and a pulling force
OD. a pulling force
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1)consider the following code snippet: #ifndef book_h#define book_hconst double max_cost = 1000.0; class book{public: book(); book(double new_cost); void set_cost(double new_cost); double get_cost() const; private: double cost; }; double calculate_terms(book bk); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_cost should be removed since header files should not contain constants.c)the definition of book should be removed since header files should not contain class definitions.d)the body of the calculate_terms function should be added to the header file.

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

What is the penalty for violating section 1201 of title 17 chapter 21 of the us code