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Questions and answers by
udaya
Questions (8)
A certain school has an enrollment of 400 students.Must there be at least two students in this school whose birthdays fall on
1 answer
442 views
what is the smallest number of people that must be gathered together to be certain that at least two people of the group were
1 answer
461 views
A standard deck of 52 playing cards is placed facedown on a table.how many cards must you draw from the deck to be certain that
1 answer
485 views
a tennis player won 0.805 of the matches she played.what percent of the matches did she lose?
2 answers
549 views
an adult human body has 683/5% of the number of bones it had at birth.what decimal represents this amount?
1 answer
374 views
colored beads are placed in the following order
1 red,1 green;then 2 red,2 green;then 3 red, 3 green; and so on In all,how many
1 answer
2,139 views
how do you find a mode when all the numbers are different?
1 answer
300 views
I'm told by my snail that he will not get dressed
He say that he's not feeling well It's not that he won't wear a coat or a vest,
1 answer
937 views
