There are 5 red marbles and 12 silver marbles in a bag. you randomly choose one of the marbles. what is the probability of choosing a red marble? write your answer as a fraction in simplest form.

Guys i really need or i have to stay late up night

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Find the measure of anglec in the following triangle