SOLVE IN TEN MINUTES GIVING BRAINLIEST PLS HELP If the number 85 is removed from a finite collection of numbers, the collection's average decreases by 1.
If the number 74 is removed from the remaining collection, the collection's average
does not change.
How many numbers were in the original collection?

Find the missing factor in exponential form 48^2=3^2 • ?

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac