Question 2 (4 points) (07.01)
1
Consider two events such that P(A) =
6
P(B) =
2
, and P(ANB) =
15
. Are events A and B independent events? (4 points)
O a
Yes, they are independent because P(A) - P(B) = P(ANB)
No, they are dependent because P(A) - P(B) = P(ANB)
Ob
oc
Yes, they are independent because P(A). P(B) = P(ANB)
Od
No, they are dependent because P(A) - P(B) + P(ANB)
Question 3 (4 points)
(07.01)

"if it is my birthday, then it is snowing"

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

what graph

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.