You randomly draw a marble out of a bag that contains 202020 total marbles. 121212 of the marbles in the bag are blue. what is \text{p(draw a blue marble})p(draw a blue marble)p, left parenthesis, d, r, a, w, space, a, space, b, l, u, e, space, m, a, r, b, l, e, right parenthesis?

Step-by-step explanation:

Given: The total number of marbles in a bag = 20

The number of blue marbles in the bag = 12

Then, the probability of drawing a blue marble is given by :-

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.