There are 101010 students in a class: 777 boys and 333 girls.
If the teacher picks a group of 444 at random, what is the probability that everyone in the group is a boy?

step-by-step explanation:

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27 +27 or 27times 2=54

the diffrence is 0

you should talk someone who owns the website about it. you did not deserve to have all that hard work and time taken away. id watch videos of little puppies to cool you down, and maybe some nacho cheese doritos.

question: the type of image formed by a convex lens is determined by the objects?

answer: it depends on the shape of the lens and the position of the object.

explanation: because if it was not positioned correctly it would have a diffrent image of what you were expecting to see

question answered by

(jacemorris04)