WHOEVER RESPONDS FIRST WILL GET MARKED BEST! ( look at the picture ) Of the marbles in a bag, 5 are blue, 5 are red, and 3 are green. Sandra will randomly choose one marble from the bag. Fill in the blanks in parts a and b.

3/15 i beleve :()

5/13

Step-by-step explanation:

Given :-

5 blue marbles

5 red marbles

3 green marbles

To Find :-

P (blue marble)

Solving :-

P (blue) = No. of blue marbles / Total marbles

= 5 / 13

Solution :-

5/13

you already gave the answer

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).