First,we would list out the possibilities to find the probability:
Let G represent girl and B represent boy,here are the possibilities:
1)GGGGGG
2)GBBBBB
3)GGBBBB
4)GGGBBB
5)GGGGBB
6)GGGGGB
7)BBBBBB
Since there are 7 probabilities,the probability is 1/7.
Hope it helps!
Answer:
17%
Step-by-step explanation:
Divide $21.25 by $125
Answer:
i cant see the pic
Step-by-step explanation:
Answer:
33
Step-by-step explanation:
396/x - 10 = -22
add 10 to each side
396/x = -12
multiply both sides by x
396 = 12x
divide both sides by 12
33 = x
It's easier I think to take it and go "what can I add together than makes 17, yet multiplies to 28"
although, I don't think this is a perfect square, either
(x+7)(3x-4) = 0
heres the factored form, but I couldn't even begin to say how I got it, all I know is that it works
