Mathematics, 17.10.2019 10:00 lazarus10
Three-fourths was subtracted from a number, and then 5 was added to the result. the sum was -7. what was the original number?
-3 1/2
3 1/2
-11 1/2
2 1/2
Answers: 3
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Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
Answers: 3
Three-fourths was subtracted from a number, and then 5 was added to the result. the sum was -7. what...