Answer:
A) p(male)=20/30=2/3
b) p(female) = 10/30=1/3
c) p(11th grade) = 12/30=2/5
d) p(12th grade) = 18/30 = 3/5
e) p( girl and in 11th grade) =4/30=2/15
F) p(12 th grade and female) = 6/30 = 1/5
g) p(male and in 12th grade) = 12/30 = 2/5
h) p(male and if we know the student is female) = 0 if we know the student is male then she can't be male again. these are mutuallyinclusive event and they can't occur at once.FOR more details and solutions,clarification and more explanation contact me via my g mail at [email protected] and I will keep in touch....please leave your comment in thisg mail which is my tutor g mail account please.
Answer:
no
Step-by-step explanation:
you can further divide it into 24/3 to get 8
C. as long as two angles are congruent you know that the third angle is congruent as well which by the AAA theorem means the two triangles are similar
Answer:
30%
Step-by-step explanation:
first it's on sale for half off
then u have a coupon for 20%
50%+20%=70%
100%-70%=30%
2(3x + 1)
= 2(3x) + 2(1)
= 6x + 2
This is the distributive property
