During a vacation trip Taylor drives a car at on speed for 2 hours at a different speed for one hour , and then a third speed for one more hour how can you find taylors average speed during the car trip?
ASAP HELP ME

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it