Gina can type a proposal in 90 minutes. it takes 45 minutes. how long would it take to type the proposal working together?

Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50