Ajar contains 38 marbles. it has 10 red, 22 black and 6 green marbles. two marbles are drawn, the first is not returned before the second one is drawn. what is the probability that both marbles are black?

p(both black) = 11 / 19

p(both black) = 231 / 703

p(both black) = 231 / 722

p(both black) = 121 / 361

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)