Twelve of the 30 students in the class were boys if each students name is placed in the hat and one name is drawn what is the pr
obability that it will be the name of a girl
1 answer:
Answer:
I think 3/5??? Im really stupid though. I have a 58% in my math grade!!!!
Step-by-step explanation:
12/30
6/15
2/5
5/5-2/5=<u>3/5?</u>
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Hope this helps:P
2x^2-4=124 is the correct answer.
Answer:
x=-4
Step-by-step explanation:
-4x -7 - 3x + 4 = 25
-7x=25-4+7
x=-28/7
x=-4
