You have a bag full of 17 marbles. of those marbles, 3 are black. what is the probability that a marble chosen is not black?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent