A map's scale is 1 inch equals 50 miles. If New York City is 4 inches away from Chelsea, MA, about how many miles is it from Chelsea to New York City?

A. 50 miles

B. 100 miles

C. 150 miles

D. 200 miles

Which of the following points is collinear with (-2,1) and (0,3)

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?

Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?