Which of the following is a biconditional statement? Question 3 options: A) If x ≠ 5 then x2 ≠ 25 B) x = 5 if and only if x + 5 = 10 C) If x2 = 25, then x = 5 or x = –5 D) x = 5 if x2 = 25

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?

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?