Write an equation that models this situation.
Kristy wants to make Valentines, each deco...
Mathematics, 15.04.2020 17:23 reecedstceklein
Write an equation that models this situation.
Kristy wants to make Valentines, each decorated with 4 inches of lace, for 7 of her friends. How many inches of lace (x) does Kristy need to make the cards?
A) x/4 = 7
B) 7x = 4
C) 4x = 7
D) 4/x= 7
Answers: 3
Mathematics, 21.06.2019 16:10, dhernandez081
To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy
Answers: 2
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Mathematics, 23.07.2019 15:00
Mathematics, 23.07.2019 15:00
Mathematics, 23.07.2019 15:00