A large spotlight has a parabolic cross section that is 10 feet wide at the opening and 3.1 feet deep at its vertex. How far from the vertex is the focus?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

Is it greater than or less than7*3_9*2

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.