A bag contains three red marbles and five blue marbles. You randomly pick a marble and then pick a second marble without returning the marbles to the bag. Find the probability both marbles are red.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

How many solutions does the nonlinear system of equations graphed bellow have?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points