Helppp pleaseee with this question I’m giving away points and brainlest

P(Head and Green) = 1/8

Step-by-step explanation:

The probability of flipping heads on a coin is 1/2 (since there's two side).

The probability of spinning green is 2/8 (since there are eight sections and 2 are green) .

P(Head and Green) = 1/2*2/8 = 1/8

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.