19-11-2019
Mathematics

contestada

Samantha drove 440 km in 5 hours. She drove part of the way at 80 km/h and the rest at 100 km/h. What distance did she drive at each speed?

Respuesta :

sthweatt88 sthweatt88

19-11-2019

Answer:

She drove 200km at 100km/hr and she drove 240km at 80km/hr

Step-by-step explanation:

2×100km/hr=200km and 80km/hr×3=240km/hr

200km+240km=440km

(2+3=5)

Answer Link

ACCESS MORE

Otras preguntas

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

how is mass transit in cities a possible solution tk urban air pollution?

how is mass transit in cities a possible solution tk urban air pollution?

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

what is the answer for (20,8),(9,16) ?

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

how is mass transit in cities a possible solution tk urban air pollution?

(10y^3+20y^2+55y)/5y

Find Domain of the functionsquare root of (x-8)/x(x-9)

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??