Sasha runs at a constant speed of 3.6 m/s for half hour. Then she walks at a rate of 1.6 m/s for half an hour how far did Sasha run and walk in 60 minutes

Step-by-step explanation:

Distance = speed × time

Sasha runs at a constant speed of 3.6 m/s for half hour. This means that the distance she covers while running would be

3.6 × 0.5 = 1.8 miles

Then she walks at a rate of 1.6 m/s for half an hour. This means that the distance she covers while walking would be

1.6 × 0.5 = 0.8 miles

Total distance that Sasha covered in running and walking for 60 minutes is

1.8 + 0.8 = 2.6 miles

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg