What are the zeros of the quadratic function f(x) = 2x2 – 10x - 3? O x=-
5
2.
731
+
2
♡
37
and x=-
8
+
37
8.
2
31 and x =
O x=-
O x= { I and x= + 1
o x=- and x = {+7

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Im literally having a mental breakdown

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?