Consider the function z=x 3 y+6 x 2−8y. find and classify all critical points of the function. if there are more blanks than critical points,

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12