(23pts) the graph of a quadratic function is shown on the grid. which function is best represented by the graph? a. f(x)=x2+3x - 4 b. f(x)=-x2 - 3x+4 c. f(x)=x2 - 3x - 4 d. f(x)=-x2 + 3x +4 (graph below)

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

15/16 as a decimal rounded to the nearest hundredth