Please help will makr brainleist to anyone who can help here is some infomation about a group of 20 students.

boys;

left handed boys:3

right handed boys:9

girls:

left handed girls:2

right handed girls:6

A:a student is chosen randomly from the group. what s the probability that the chosen student is a girl? answer with fraction

B:what is the probability that the chosen student is a left handed girl? give in fraction

A.

B.

Step-by-step explanation:

A. There are 20 students. Picking 8 out of 20 is chance.

B. There are 20 students. Picking 2 out of 20 is

Answers:

Step-by-step explanation:

Easy, just add the girls together to get 8. Put that over 20, then simplify:

8/20 = 4/10 = 2/5

Left handed girls = 2/20 = 1/10

I'm always happy to help :)

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%