A cookie factory uses 7/10 of a bag of flour in each batch of cookies. The factory used 3 1/2 bags of flour yesterday. How many batches of cookies did the factory make? Write your answer as a fraction or as a whole or mixed number.

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 reflexive property of congruence lets you say that ∠pqr ≅

What’s the range cuz i can’t find it?