Solve and show your thinking with a tape diagram Three-quarters of the boats in the marina are white of the remaining boats are blue and the estered
there are 9 red boats, how many boats are in the marina?

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?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Solve for x and select the correct answer